DBTEL INCORPORATED
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 20, 2009 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 193 Total Citation Count
- Dec 29, 1997 Earliest Filing
- 15 Expired/Abandoned/Withdrawn Patents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
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6690395 Progressively rolling animation display method on cellular phonesExpiredJun 25, 01Feb 10, 04[G04G]
2003/0012,343 Method and device for call-waiting signal to identify tolerant errorsAbandonedJul 10, 01Jan 16, 03[H04M]
6215991 Method of changing the code of a radio communication systemExpiredJul 28, 98Apr 10, 01[H04M, H04J]
6099710 Method of controlling excessive electroforming portion of an oscillating plateExpiredNov 02, 98Aug 08, 00[C25D]
5969647 Method of compressing letters in a caller identification code systemExpiredMay 13, 98Oct 19, 99[H03M]
5923474 Optical device having reduced size by relocating lens and reflecting mirrors thereofExpiredJul 28, 98Jul 13, 99[G02B]
Top Inventors for This Owner
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