IP Library › Granted Patent US 6,597,119
Granted Patent Utility
US 6,597,119 · Confirmation No. 4724

ELECTRICAL-OPTICAL DEVICE

Inventor: Akihiko Ito
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-06-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-04-08 TRNA Transmittal of New Application 2 View
2002-04-08 SPEC Specification 90 View
2002-04-08 CLM Claims 11 View
2002-04-08 ABST Abstract 1 View
2002-04-08 DRW Drawings-only black and white line drawings 20 View
2002-04-08 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,597,119
App. No.
10/117,099
Filed
2002-04-08
Granted
2003-07-22
Pub. No.
US20020149323A1
Examiner
TRAN, THUY V
Art Unit
2821
PTA
-124 days