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App. No. 10/150,212 · Confirmation No. 1981

POLARIZED LIGHT SOURCE SYSTEM WITH DUAL OPTICAL PATHS

Inventor: Serge Bierhuizen
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2010-04-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-05 PA.. Power of Attorney 11 View
2010-04-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-06-30 LET. Miscellaneous Incoming Letter 1 View
2002-05-17 TRNA Transmittal of New Application 4 View
2002-05-17 SPEC Specification 25 View
2002-05-17 CLM Claims 5 View
2002-05-17 ABST Abstract 1 View
2002-05-17 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
10/150,212
Filed
2002-05-17
Granted
2003-11-11
Examiner
BEN, LOHA
Art Unit
2873
PTA
0 days