IP Library Patent Application 10161853
Patent Application Utility Small
App. No. 10/161,853 · Confirmation No. 4859

APPARATUS AND METHOD FOR MEASURING OPTICAL CHARACTERISTICS OF AN OBJECT

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2020-11-17 OATH Oath or Declaration filed 16 View
2012-11-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-06-03 TRNA Transmittal of New Application 4 View
2002-06-03 SPEC Specification 91 View
2002-06-03 CLM Claims 1 View
2002-06-03 ABST Abstract 1 View
2002-06-03 DRW Drawings-only black and white line drawings 53 View
2002-06-03 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/161,853
Filed
2002-06-03
Granted
2003-03-25
Pub. No.
US20020180953A1
Examiner
PHAM, HOA Q
Art Unit
2877
PTA
-26 days