IP Library › Granted Patent US 6,804,472
Granted Patent Utility
US 6,804,472 · Confirmation No. 5697

TRANSMITTER AND METHOD USING HALF RATE DATA STREAMS FOR GENERATING FULL RATE MODULATION ON AN OPTICAL SIGNAL

Inventor: Keangpo Ricky Ho
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2016-01-22 OATH Oath or Declaration filed 4 View
2008-03-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-03-14 PA.. Power of Attorney 3 View
2008-03-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-07 LET. Miscellaneous Incoming Letter 1 View
2008-02-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-11-14 TRAN.LET Transmittal Letter 4 View
2007-11-14 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2007-11-14 FOR Foreign Reference 60 View
2004-08-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-11-18 TRNA Transmittal of New Application 3 View
2002-11-18 SPEC Specification 10 View
2002-11-18 CLM Claims 4 View
2002-11-18 ABST Abstract 1 View
2002-11-18 DRW Drawings-only black and white line drawings 6 View
2002-11-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,804,472
App. No.
10/299,425
Filed
2002-11-18
Granted
2004-10-12
Art Unit
2633
PTA
0 days