PINTSOV; Leon A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for PINTSOV; Leon A..The latest application filed is for "hybrid signature scheme".

Company Profile

2.102.54

PINTSOV; Leon A. - West Hartford CT
- West Hartford CT US
Pintsov; Leon A - West Hartford CT
Pintsov; Leon A. - W. Hartford CT
Pintsov; Leon A. - West Harford CT
Pintsov; Leon A. - W. Harford CT
Pintsov; Leon A. - Manchester CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hybrid Signature Scheme App 20140298033 - VANSTONE; Scott Alexander ; et al.	2014-10-02
Hybrid signature scheme Grant 8,793,500 - Vanstone , et al. July 29, 2	2014-07-29
Delivery point identity services Grant 8,719,180 - Biasi , et al. May 6, 2	2014-05-06
Method and system for securing routing information of a communication using identity-based encryption scheme Grant 8,700,894 - Hammell , et al. April 15, 2	2014-04-15
System and method for authenticating indicia using identity-based signature scheme Grant 8,676,715 - Cordery , et al. March 18, 2	2014-03-18
Systems and methods for secure parcel delivery Grant 08620821 -	2013-12-31
Systems and methods for secure parcel delivery Grant 8,620,821 - Goldberg , et al. December 31, 2	2013-12-31
Closed loop postage metering system Grant 8,407,156 - Cordery , et al. March 26, 2	2013-03-26
Method and system for authenticating senders and recipients in a carrier system and providing receipt of specified content by a recipient Grant 8,291,239 - Pintsov October 16, 2	2012-10-16
Hybrid Signature Scheme App 20120233469 - VANSTONE; Scott Alexander ; et al.	2012-09-13
Virtual post office box Grant 8,126,822 - Sansone , et al. February 28, 2	2012-02-28
Method and system for sorting checks according to a priority order associated with the account number Grant 8,078,539 - Cordery , et al. December 13, 2	2011-12-13
Mail processing system for determining mail entity defects and correcting mail entity defects Grant 7,991,705 - Pintsov , et al. August 2, 2	2011-08-02
Combined multi-spectral document markings Grant 7,926,730 - Auslander , et al. April 19, 2	2011-04-19
Method for tracking and notification or recipient-initiated mail items Grant 7,895,130 - Pintsov February 22, 2	2011-02-22
Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream Grant 7,890,208 - Pintsov , et al. February 15, 2	2011-02-15
Hybrid signature scheme Grant 7,877,610 - Vanstone , et al. January 25, 2	2011-01-25
Method for mail address block image information encoding, protection and recovery in postal payment applications Grant 7,849,317 - Euchner , et al. December 7, 2	2010-12-07
Method For Creating And Delivering New Carrier Products App 20100274608 - Pintsov; Leon A. ; et al.	2010-10-28
Method for electronically endorsing check images Grant 7,797,250 - Pintsov , et al. September 14, 2	2010-09-14
System and method for internal processing of mail using sender and recipient networked mail processing systems Grant 7,765,169 - Pintsov , et al. July 27, 2	2010-07-27
Mail piece verification system Grant 7,756,795 - Ryan, Jr. , et al. July 13, 2	2010-07-13
Multiple Carrier Mail Sorting System App 20100169242 - Salazar; Edilberto I. ; et al.	2010-07-01
Method And System For Authenticating Senders And Recipients In A Carrier System And Providing Receipt Of Specified Content By A Recipient App 20100131759 - Pintsov; Leon A.	2010-05-27
System and method for printing correct postage for batches of mail with presort discounts Grant 7,702,593 - Pintsov April 20, 2	2010-04-20
Method and apparatus for tracking a special service delivery of a mail item created by an office worker Grant 7,647,230 - Lee , et al. January 12, 2	2010-01-12
System And Method For Internal Processing Of Mail Using Sender And Recipient Networked Mail Processing Systems App 20090288997 - Pintsov; Leon A. ; et al.	2009-11-26
System and method for mailing services including notification to recipient of items requiring time sensitive actions Grant 7,620,201 - Euchner , et al. November 17, 2	2009-11-17
System and method for mail destination address information encoding, protection and recovery in postal payment Grant 7,613,660 - Pintsov November 3, 2	2009-11-03
System And Method For Measuring Performance Of A Carrier Network App 20090248470 - Pintsov; Leon A. ; et al.	2009-10-01
System And Method For Processing Mail Using Sender And Recipient Networked Mail Processing Systems App 20090248654 - Critelli; Michael J. ; et al.	2009-10-01
Method For Selecting Postal Products Using Formal Postal Product Definitions App 20090192850 - Pintsov; Leon A. ; et al.	2009-07-30
Secure user certification for electronic commerce employing value metering system Grant 7,539,648 - Cordery , et al. May 26, 2	2009-05-26
Method And System For Securing Routing Information Of A Communication Using Identity-based Encryption Scheme App 20090103734 - Hammell; Bradley R. ; et al.	2009-04-23
Method and system for generating postal indicia or the like Grant 7,475,041 - Pintsov , et al. January 6, 2	2009-01-06
System and method for printing correct postage for batches of mail with presort discounts App 20080313104 - Pintsov; Leon A.	2008-12-18
System and method for authenticating indicia using identity-based signature scheme App 20080306885 - Cordery; Robert A. ; et al.	2008-12-11
System And Method For Control And Adaptation Of Carrier Infrastructure And Process Using Formal Carrier Product Definition App 20080300938 - Pintsov; Leon A. ; et al.	2008-12-04
Method and system for postdating of financial transactions Grant 7,434,726 - Hammell , et al. October 14, 2	2008-10-14
System and method for controlling a postage metering system using data required for printing Grant 7,433,849 - Cordery , et al. October 7, 2	2008-10-07
Method and system for encoding information into a bar code with different module size Grant 7,428,996 - Pintsov , et al. September 30, 2	2008-09-30
Method and system for generating characterizing information descriptive of printed material such as address blocks and generating postal indicia or the like incorporating such characterizing information Grant 7,424,458 - Pintsov , et al. September 9, 2	2008-09-09
System and method for trusted self-billing and payment for utilities including audit, verification, reconciliation and dispute resolution Grant 7,415,431 - Pintsov August 19, 2	2008-08-19
System and method for creating customized direct mail offers App 20080133345 - Cordery; Robert A. ; et al.	2008-06-05
System and method for automating the use of postal products in a networked environment App 20080086430 - Pintsov; Leon A. ; et al.	2008-04-10
Method and system for tracing corporate mail Grant 7,349,115 - Critelli , et al. March 25, 2	2008-03-25
Mail Processing System with Unique Mailpiece Authorization Assigned in Advance of Mailpieces Entering Carrier Service Mail Processing Stream App 20070299792 - Pintsov; Leon A. ; et al.	2007-12-27
Method For Mail Address Block Image Information Encoding, Protection And Recovery In Postal Payment Applications App 20070288760 - Euchner; James A. ; et al.	2007-12-13
Method and system for postdating of financial transactions App 20070262135 - Hammell; Bradley R. ; et al.	2007-11-15
Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream Grant 7,266,531 - Pintsov , et al. September 4, 2	2007-09-04
Hybrid signature scheme Grant 7,249,259 - Vanstone , et al. July 24, 2	2007-07-24
Combined multi-spectral document markings App 20070119951 - Auslander; Judith D. ; et al.	2007-05-31
Method for electronically endorsing check images App 20070118747 - Pintsov; Leon A. ; et al.	2007-05-24
Method and system for encoding information into a bar code with different module size App 20070108302 - Pintsov; Leon A. ; et al.	2007-05-17
Method and system for providing privacy to sender of a mail piece App 20070104323 - Hammell; Bradley R. ; et al.	2007-05-10
Virtual postage metering system Grant 7,203,666 - Gravell , et al. April 10, 2	2007-04-10
System and method for mailing services including notification to recipient of items requiring time sensitive actions App 20060168034 - Euchner; James A. ; et al.	2006-07-27
PC-based open metering system and method Grant 7,080,044 - Cordery , et al. July 18, 2	2006-07-18
Recipient preference mail communications service App 20060143140 - Stemmle; Denis J. ; et al.	2006-06-29
System and method for communicating a message in a mailing system Grant 7,058,610 - Pintsov June 6, 2	2006-06-06
Closed loop postage metering system App 20060095391 - Cordery; Robert A. ; et al.	2006-05-04
Mail processing system for determining mail entity defects and correcting mail entity defects App 20060079991 - Pintsov; Leon A. ; et al.	2006-04-13
Detecting and reporting events in a mail processing system App 20060079992 - Pintsov; Leon A. ; et al.	2006-04-13
Delivery point identity services App 20060074978 - Biasi; Theresa ; et al.	2006-04-06
Method and system for creating and maintaining records of title for items of property App 20060064375 - Campagna; Matthew J. ; et al.	2006-03-23
Secure user certification for electronic commerce employing value metering system Grant 6,985,888 - Cordery , et al. January 10, 2	2006-01-10
Method and system for providing value-added services Grant 6,959,292 - Pintsov October 25, 2	2005-10-25
Closed loop postage metering system Grant 6,954,742 - Cordery , et al. October 11, 2	2005-10-11
Virtual postage meter with multiple origins of deposit Grant 6,922,678 - Gravell , et al. July 26, 2	2005-07-26
System and method for employing digital postage marks as part of value-added services in a mailing system Grant 6,920,438 - Pintsov , et al. July 19, 2	2005-07-19
Method for detecting and redirecting misdirected mail Grant 6,911,910 - Sansone , et al. June 28, 2	2005-06-28
System and method for using associated knowledge databases for providing additional information in the mailing process App 20050132071 - Pintsov, Leon A.	2005-06-16
Method and system for generating characterizing information descriptive of selected printed material such as a particular address block App 20050131840 - Pintsov, Leon A. ; et al.	2005-06-16
Secure user certification for electronic commerce employing value metering system Grant 6,907,399 - Cordery , et al. June 14, 2	2005-06-14
Postal counter postage evidencing system with closed loop verification Grant 6,904,419 - Pintsov , et al. June 7, 2	2005-06-07
Method and system for generating postal indicia or the like App 20050114269 - Pintsov, Leon A. ; et al.	2005-05-26
Method and system for generating characterizing information descriptive of printed material such as address blocks and generating postal indicia or the like incorporating such characterizing information App 20050114268 - Pintsov, Leon A. ; et al.	2005-05-26
Secure user certification for electronic commerce employing value metering system Grant 6,898,581 - Cordery , et al. May 24, 2	2005-05-24
Method and system for sorting checks according to a priority order associated with the account number App 20050108167 - Cordery, Robert A. ; et al.	2005-05-19
Method for capturing and processing information in a communication system App 20050075987 - Pintsov, Leon A. ; et al.	2005-04-07
System and method for automated mailing address error detection and correction App 20050075988 - Cordery, Robert A. ; et al.	2005-04-07
Network open metering system Grant 6,865,557 - Cordery , et al. March 8, 2	2005-03-08
Method for certifying public keys used to sign postal indicia and indicia so signed Grant 6,847,951 - Cordery , et al. January 25, 2	2005-01-25
Method and system for tracing corporate mail App 20040263901 - Critelli, Michael J. ; et al.	2004-12-30
Method and system for automated document processing Grant 6,832,130 - Pintsov , et al. December 14, 2	2004-12-14
Method and system for automated document processing App 20040220695 - Pintsov, Leon A. ; et al.	2004-11-04
System and method for verifying digital postal marks Grant 6,810,390 - Picoult , et al. October 26, 2	2004-10-26
Method for tracking and notification or recipient-initiated mail items App 20040199656 - Pintsov, Leon A.	2004-10-07
Method for maintaining the integrity of a mailing using radio frequency identification tags Grant 6,801,833 - Pintsov , et al. October 5, 2	2004-10-05
Method and system for automated document processing Grant 6,775,590 - Pintsov , et al. August 10, 2	2004-08-10
System and method for mail destination address information encoding, protection and recovery in postal payment App 20040128254 - Pintsov, Leon A.	2004-07-01
Method and system for automated document processing App 20040111181 - Pintsov, Leon A. ; et al.	2004-06-10
Postal accounting and payment exchange App 20040098355 - Biasi, Theresa ; et al.	2004-05-20
Closed loop postage metering system App 20040093312 - Cordery, Robert A. ; et al.	2004-05-13
Method for maintaining the integrity of a mailing using radio frequency identification tags App 20040049316 - Pintsov, Leon A. ; et al.	2004-03-11
Method for processing and delivering registered mail App 20040049471 - Pintsov, Leon A.	2004-03-11
Method for detecting and redirecting misdirected mail App 20040049315 - Sansone, Ronald P. ; et al.	2004-03-11
System and method for controlling a postage metering system using data required for printing App 20030144972 - Cordery, Robert A. ; et al.	2003-07-31
System and method for employing digital postage marks as part of value-added services in a mailing system App 20030144973 - Pintsov, Leon A. ; et al.	2003-07-31
Virtual postage meter with multiple origins of deposit App 20030120606 - Gravell, Linda V. ; et al.	2003-06-26
Virtual postage meter with multiple origins of deposit Grant 6,546,377 - Gravell , et al. April 8, 2	2003-04-08
System and method for employing digital postage marks as part of value-added services in a mailing system Grant 6,532,452 - Pintsov , et al. March 11, 2	2003-03-11
System and method for controlling a postage metering system using data required for printing Grant 6,526,391 - Cordery , et al. February 25, 2	2003-02-25
System and method for trusted self-billing and payment for utilities including audit, verification, reconciliation and dispute resolution App 20030036918 - Pintsov, Leon A.	2003-02-20
System and method for automatic notification of upcoming delivery of mail item Grant 6,463,354 - Pintsov October 8, 2	2002-10-08
Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream App 20020120668 - Pintsov, Leon A. ; et al.	2002-08-29
Controlled acceptance mail fraud detection system Grant 6,430,543 - Lee , et al. August 6, 2	2002-08-06
Mail piece verification system App 20020083021 - Ryan, Frederick W. JR. ; et al.	2002-06-27
Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream Grant 6,385,504 - Pintsov , et al. May 7, 2	2002-05-07
Method of verifying unreadable indicia for an information-based indicia program Grant 6,363,484 - Cordery , et al. March 26, 2	2002-03-26
Method and apparatus for tracking a special service delivery of a mail item created by an office worker App 20020029153 - Lee, David K. ; et al.	2002-03-07
Method and apparatus for tracking mail items through a carrier distribution system App 20020029152 - Lee, David K. ; et al.	2002-03-07
Robus digital token generation and verification system accommodating token verification where addressee information cannot be recreated automated mail processing Grant 6,175,827 - Cordery , et al. January 16, 2	2001-01-16
PC-based open metering system and method Grant 6,157,919 - Cordery , et al. December 5, 2	2000-12-05
Network open metering system Grant 6,151,590 - Cordery , et al. November 21, 2	2000-11-21
Secure user certification for electronic commerce employing value metering system Grant 6,134,328 - Cordery , et al. October 17, 2	2000-10-17
Digital postal indicia employing machine and human verification Grant 6,125,357 - Pintsov September 26, 2	2000-09-26
Token key distribution system controlled acceptance mail payment and evidencing system Grant 6,073,125 - Cordery , et al. June 6, 2	2000-06-06
System and method for disaster recovery in an open metering system Grant 6,061,671 - Baker , et al. May 9, 2	2000-05-09
Method and system for automatic recognition of digital indicia images deliberately distorted to be non readable Grant 6,058,190 - Cordery , et al. May 2, 2	2000-05-02
System and method of verifying cryptographic postage evidencing using a fixed key set Grant 6,058,193 - Cordery , et al. May 2, 2	2000-05-02
Method for enhancing security and for audit and control of a cryptographic verifier Grant 6,035,290 - Pintsov March 7, 2	2000-03-07
System and method for detection of errors in accounting for postal charges in controlled acceptance environment Grant 6,009,416 - Pintsov December 28, 1	1999-12-28
System and method of verifying cryptographic postage evidencing using a fixed key set Grant 5,982,896 - Cordery , et al. November 9, 1	1999-11-09
Method of verifying unreadable indicia for an information-based indicia program Grant 5,974,147 - Cordery , et al. October 26, 1	1999-10-26
Electronic data interchange postage evidencing system Grant 5,953,427 - Cordery , et al. September 14, 1	1999-09-14
Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream Grant 5,936,865 - Pintsov , et al. August 10, 1	1999-08-10
Personal postage stamp vending machine Grant 5,923,406 - Brasington , et al. July 13, 1	1999-07-13
Transaction evidencing system and method including post printing and batch processing Grant 5,835,689 - Braun , et al. November 10, 1	1998-11-10
Closed loop transaction based mail accounting and payment system with carrier payment through a third party initiated by mailing information release Grant 5,826,247 - Pintsov , et al. October 20, 1	1998-10-20
Cryptographic key management and validation system Grant 5,812,666 - Baker , et al. September 22, 1	1998-09-22
Secure user certification for electronic commerce employing value metering system Grant 5,796,841 - Cordery , et al. August 18, 1	1998-08-18
System and method for disaster recovery in an open metering system Grant 5,793,867 - Cordery , et al. August 11, 1	1998-08-11
Electronic data interchange postage evidencing system Grant 5,781,634 - Cordery , et al. July 14, 1	1998-07-14
Controlled acceptance mail system securely enabling reuse of digital token initially generated for a mailpiece on a subsequently prepared different mailpiece to authenticate payment of postage Grant 5,768,132 - Cordery , et al. June 16, 1	1998-06-16
Electronic data interchange postage evidencing system Grant 5,682,429 - Cordery , et al. October 28, 1	1997-10-28
Method of manufacturing generic meters in a key management system Grant 5,680,456 - Baker , et al. October 21, 1	1997-10-21
Controlled acceptance mail payment and evidencing system Grant 5,675,650 - Cordery , et al. October 7, 1	1997-10-07
Method of token verification in a key management system Grant 5,661,803 - Cordery , et al. August 26, 1	1997-08-26
Advanced postage payment system employing pre-computed digital tokens and with enhanced security Grant 5,655,023 - Cordery , et al. August 5, 1	1997-08-05
Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream Grant 5,612,889 - Pintsov , et al. March 18, 1	1997-03-18
Postage payment system with security for sensitive mailer data and enhanced carrier data functionality Grant 5,586,036 - Pintsov December 17, 1	1996-12-17
Electronic data interchange postage evidencing system Grant 5,454,038 - Cordery , et al. September 26, 1	1995-09-26
Postal rating system with verifiable integrity Grant 5,448,641 - Pintsov , et al. September 5, 1	1995-09-05
System and method for selecting optional inserts with optimal value in an inserting machine Grant 5,367,450 - Pintsov November 22, 1	1994-11-22
Mail processing system for verifying postage amount Grant 5,322,977 - Manduley , et al. June 21, 1	1994-06-21
Mail processing system for verifying postage amount Grant 5,308,932 - Manduley , et al. May 3, 1	1994-05-03
Insertion machine with computerized postage search and prioritized selection of inserts Grant 4,829,443 - Pintsov , et al. May 9, 1	1989-05-09
Insertion machine with prioritized selection of inserts Grant 4,817,042 - Pintsov March 28, 1	1989-03-28
Mail preparation system Grant 4,800,505 - Axelrod , et al. January 24, 1	1989-01-24
Alphanumeric handprint recognition Grant 4,628,532 - Stone , et al. December 9, 1	1986-12-09