Tecdia Co., Ltd.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 06, 2009 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 26 Total Citation Count
- Sep 06, 2006 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0196,609 OPTICAL COMMUNICATION APPARATUS AND OPTICAL LAN SYSTEMAbandonedJan 16, 09Aug 06, 09[H04J]
2009/0154,921 Control system and method for optical communication device applicationAbandonedAug 18, 08Jun 18, 09[H04B]
2009/0141,748 Tunable laser light source and controlling method of the sameAbandonedJul 11, 08Jun 04, 09[H01S]
2007/0177,637 Tunable optical filter and external-resonator-type semiconductor laser device using the sameAbandonedSep 06, 06Aug 02, 07[H01S]
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