IP Library › Patent Application 09797589
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App. No. 09/797,589 · Confirmation No. 8615

MASK FOR MEASURING OPTICAL ABERRATION AND METHOD OF MEASURING OPTICAL ABERRATION

Inventor: Masashi Fujimoto
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
2003-06-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-05 TRNA Transmittal of New Application 2 View
2001-03-05 ADS Application Data Sheet 1 View
2001-03-05 SPEC Specification 97 View
2001-03-05 CLM Claims 23 View
2001-03-05 ABST Abstract 1 View
2001-03-05 DRW Drawings-only black and white line drawings 18 View
2001-03-05 OATH Oath or Declaration filed 2 View
2001-03-05 CLM Claims 1 View
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Quick Facts
App. No.
09/797,589
Filed
2001-03-05
Granted
2003-09-02
Pub. No.
US20020155356A1
Art Unit
1756
PTA
0 days