Collins; David Allan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Collins; David Allan.The latest application filed is for "print methodology for applying polymer materials to roofing materials to form nail tabs or reinforcing strips".

Company Profile

0.14.13

Collins; David Allan - Garland TX US
Collins; David Allan - Houston TX

*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
Load balancing for SIP services Grant 8,775,628 - Francis , et al. July 8, 2	2014-07-08
Print Methodology for Applying Polymer Materials To Roofing Materials to Form Nail Tabs or Reinforcing Strips App 20120202018 - Collins; David Allan ; et al.	2012-08-09
Print methodology for applying polymer materials to roofing materials to form nail tabs or reinforcing strips Grant 8,137,757 - Collins , et al. March 20, 2	2012-03-20
System and method for scalable and redundant COPS message routing in an IP multimedia subsystem Grant 7,882,226 - Collins February 1, 2	2011-02-01
Print Methodology for Applying Polymer Materials To Roofing Materials to Form Nail Tabs or Reinforcing Strips App 20100143667 - Collins; David Allan ; et al.	2010-06-10
Print methodology for applying polymer materials to roofing materials to form nail tabs or reinforcing strips Grant 7,666,498 - Collins , et al. February 23, 2	2010-02-23
System and method for scalable and redundant SIP message routing in an IP multimedia subsystem Grant 7,535,915 - Collins May 19, 2	2009-05-19
System and method for providing an online software upgrade Grant 7,463,610 - Collins December 9, 2	2008-12-09
Apparatus and method for performing an online software upgrade of resource servers Grant 7,379,419 - Collins May 27, 2	2008-05-27
Distributed identity server for use in a telecommunication switch Grant 7,366,521 - Collins April 29, 2	2008-04-29
System and method for providing an online software upgrade in load sharing servers Grant 7,356,577 - Collins April 8, 2	2008-04-08
Print methodology for applying polymer materials to roofing materials to form nail tabs or reinforcing strips Grant 7,201,946 - Collins , et al. April 10, 2	2007-04-10
Print methodology for applying polymer materials to roofing materials to form nail tabs or reinforcing strips App 20060240230 - Collins; David Allan ; et al.	2006-10-26
System and method for scalable and redundant sip message routing in an IP multimedia subsystem App 20060090001 - Collins; David Allan	2006-04-27
System and method for distributed call processing using load sharing groups Grant 6,947,752 - Collins September 20, 2	2005-09-20
System and method for providing a subscriber database using group services in a telecommunication system Grant 6,917,819 - Collins July 12, 2	2005-07-12
System and method for scalable and redundant COPS message routing in an IP multimedia subsystem App 20050071455 - Collins, David Allan	2005-03-31
System and method for distributed call processing using a distributed trunk idle list Grant 6,862,453 - Collins March 1, 2	2005-03-01
Apparatus and method for performing an online software upgrade of resource servers App 20050036443 - Collins, David Allan	2005-02-17
System and method for providing an online software upgrade in load sharing servers App 20040253956 - Collins, David Allan	2004-12-16
Print methodology for applying polymer materials to roofing materials to form nail tabs or reinforcing strips App 20040237462 - Collins, David Allan ; et al.	2004-12-02
System and method for providing an online software upgrade App 20040228310 - Collins, David Allan	2004-11-18
System and method for providing a subscriber database using group services in a telecommunication system App 20030125085 - Collins, David Allan	2003-07-03
Distributed identity server for use in a telecommunication switch App 20030125059 - Collins, David Allan	2003-07-03
System and method for distributed call processing using load sharing groups App 20030125084 - Collins, David Allan	2003-07-03
System and method for distributed call processing using a distributed trunk idle list App 20030125032 - Collins, David Allan	2003-07-03

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