C & P OF VIRGINIA
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 20, 1994 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 193 Total Citation Count
- Aug 15, 1989 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5375159 System and method for remote testing and protocol analysis of communication linesSep 29, 92Dec 20, 94[H04M, H04J]
5373501 Telecommunications switching network including improved port selector and control circuitryJul 10, 92Dec 13, 94[H04M, H04B, H04J]
5276529 System and method for remote testing and protocol analysis of communication linesJan 28, 91Jan 04, 94[H04N]
Expired/Abandoned/Withdrawn Patents
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