Rachwalski; Richard S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rachwalski; Richard S..The latest application filed is for "attachment device, attachment receiving device and system for identifying secured containers".

Company Profile

0.7.9

Rachwalski; Richard S. - Lemont IL

*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
Attachment device, attachment receiving device and system for identifying secured containers Grant 7,612,671 - Rachwalski , et al. November 3, 2	2009-11-03
Radio frequency identification tag-based task effectuation method and apparatus Grant 7,528,720 - Collins , et al. May 5, 2	2009-05-05
Passive repeater for radio frequency communications Grant 7,429,953 - Buris , et al. September 30, 2	2008-09-30
Radio frequency identification tag based tray and tray receiving method and apparatus Grant 7,411,502 - Collins , et al. August 12, 2	2008-08-12
Attachment Device, Attachment Receiving Device And System For Identifying Secured Containers App 20080122620 - Rachwalski; Richard S. ; et al.	2008-05-29
Method and System for Facilitating Communication Between a Radio Frequency Identification (RFID) Device and RFID Tags App 20080117048 - Rachwalski; Richard S. ; et al.	2008-05-22
Radio Frequency Identification Tag Based Task Effectuation Method And Apparatus App 20070252709 - Collins; Timothy J. ; et al.	2007-11-01
Radio Frequency Identification Tag Based Tray And Tray Receiving Method And Apparatus App 20070252694 - Collins; Timothy J. ; et al.	2007-11-01
Passive repeater for radio frequency communications App 20070205946 - Buris; Nicholas E. ; et al.	2007-09-06
Method and apparatus for multiple frequency RFID tag architecture Grant 7,248,165 - Collins , et al. July 24, 2	2007-07-24
Method and apparatus for allowing communication units to utilize non-licensed title spectrum Grant 7,239,624 - Buchwald , et al. July 3, 2	2007-07-03
Method and apparatus for allowing communication units to utilize non-licensed title spectrum App 20060088010 - Buchwald; Gregory J. ; et al.	2006-04-27
Method and apparatus for source device synchronization in a communication system Grant 7,023,817 - Kuffner , et al. April 4, 2	2006-04-04
Method and apparatus for multiple frequency RFID tag architecture App 20050052283 - Collins, Timothy J. ; et al.	2005-03-10
Method and apparatus for source device synchronization in a communication system App 20040179510 - Kuffner, Stephen ; et al.	2004-09-16
Collision mitigation method and apparatus used in a radio frequency identification system App 20030001009 - Collins, Timothy J. ; et al.	2003-01-02

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.