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App. No. 10/180,996 · Confirmation No. 3958

TEMPERATURE COMPENSATING CIRCUIT, TEMPERATURE COMPENSATING LOGARITHM CONVERSION CIRCUIT AND LIGHT RECEIVER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2014-12-03 OATH Oath or Declaration filed 7 View
2002-06-27 TRNA Transmittal of New Application 2 View
2002-06-27 A.PE Preliminary Amendment 4 View
2002-06-27 SPEC Specification 44 View
2002-06-27 CLM Claims 5 View
2002-06-27 ABST Abstract 1 View
2002-06-27 DRW Drawings-only black and white line drawings 8 View
2002-06-27 OATH Oath or Declaration filed 6 View
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Quick Facts
App. No.
10/180,996
Filed
2002-06-27
Granted
2003-08-05
Pub. No.
US20030029991A1
Art Unit
2882
PTA
-2 days