IP Library Patent Application 10072453
Patent Application Utility Small
App. No. 10/072,453 · Confirmation No. 1842

ASSESSMENT OF RETINAL FUNCTION

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
2004-05-28 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-02-08 TRNA Transmittal of New Application 2 View
2002-02-08 SPEC Specification 7 View
2002-02-08 CLM Claims 3 View
2002-02-08 ABST Abstract 1 View
2002-02-08 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
App. No.
10/072,453
Filed
2002-02-08
Granted
2004-07-06
Pub. No.
US20020133089A1
Art Unit
3792
PTA
-36 days