Seazholtz; John W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Seazholtz; John W..The latest application filed is for "variable rate and variable mode transmission system".

Company Profile

0.11.0

Seazholtz; John W. - Great Falls VA

*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
Variable rate and variable mode transmission system Grant 6,424,636 - Seazholtz , et al. July 23, 2	2002-07-23
Variable rate and variable mode transmission system Grant 6,246,695 - Seazholtz , et al. June 12, 2	2001-06-12
Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations Grant 6,246,875 - Seazholtz , et al. June 12, 2	2001-06-12
Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations Grant 6,128,489 - Seazholtz , et al. October 3, 2	2000-10-03
Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations Grant 5,920,821 - Seazholtz , et al. July 6, 1	1999-07-06
Variable rate and variable mode transmission system Grant 5,812,786 - Seazholtz , et al. September 22, 1	1998-09-22
Beacon system using cellular digital packet data (CDPD) communication for roaming cellular stations Grant 5,790,952 - Seazholtz , et al. August 4, 1	1998-08-04
Shared use video processing systems for distributing program signals from multiplexed digitized information signals Grant 5,784,683 - Sistanizadeh , et al. July 21, 1	1998-07-21
Power system supporting CDPD operation Grant 5,737,706 - Seazholtz , et al. April 7, 1	1998-04-07
Transaction implementation in video dial tone network Grant 5,594,789 - Seazholtz , et al. January 14, 1	1997-01-14
Personal checkup service and equipment Grant 5,333,173 - Seazholtz , et al. July 26, 1	1994-07-26

Company Registrations

SEC

0001242428

SEAZHOLTZ JOHN W

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.