VITALINK COMMUNICATIONS CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 07, 1989 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 336 Total Citation Count
- Sep 14, 1981 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4809265 Method and apparatus for interfacing to a local area networkExpiredMay 01, 87Feb 28, 89[H04J]
4706081 Method and apparatus for bridging local area networksExpiredDec 14, 84Nov 10, 87[H04Q, H04J]
4467294 Waveguide apparatus and method for dual polarized and dual frequency signalsExpiredDec 17, 81Aug 21, 84[H01P]
4450582 Method and apparatus for increasing the capacity of a satellite transponder by reuse of bandwidthExpiredSep 14, 81May 22, 84[H04B]
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