Tatung Telecom Corporation
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 06, 2001 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 260 Total Citation Count
- Oct 30, 1985 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents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
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5954182 Coin receiving mechanism having foreign object release deviceExpiredOct 30, 96Sep 21, 99[G07F]
5918181 Method and apparatus for tracking location of wireless terminals in a nanocellular digital cordless terminal network coupled to a local exchangeExpiredOct 15, 96Jun 29, 99[H04Q]
5511090 Wireless frequency-division-multiple-access direct sequence spread spectrum telephone systemExpiredMar 17, 94Apr 23, 96[H04B]
5299673 Coin receiving mechanism having a foreign object release deviceExpiredJun 13, 91Apr 05, 94[G07F]
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