TR TECHNOLOGIES FOUNDATION LLC
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 04, 2009 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 118 Total Citation Count
- Mar 11, 1993 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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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
5631906 Medium access control protocol for single bus fair access local area networkFeb 01, 94May 20, 97[H04J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6980513 Methods and apparatus for the fair allocation of bandwidth among MCR and best effort service connections in an ATM switchExpiredSep 24, 01Dec 27, 05[G01R]
2003/0206,550 Methods and apparatus for increasing the number of UTOPIA ports in an ATM deviceAbandonedApr 30, 02Nov 06, 03[H04L]
6104724 Asynchronous data transfer and source traffic control systemExpiredOct 29, 97Aug 15, 00[H04J]
5402422 Medium access control (MAC) protocol for single bus multimedia fair access local area networkExpiredMar 11, 93Mar 28, 95[H04L]
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