IP Library › Granted Patent US 6,788,152
Granted Patent Utility
US 6,788,152 · Confirmation No. 7253

AMPLIFICATION CIRCUIT AND OPTICAL COMMUNICATION APPARATUS PROVIDED WITH THE AMPLIFICATION CIRCUIT

Inventor: Kazunori Nishizono
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2004-07-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-04 892 List of references cited by examiner 1 View
2004-06-04 1449 List of References cited by applicant and considered by examiner 1 View
2004-06-04 FWCLM Index of Claims 1 View
2004-06-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-26 SRNT Examiner's search strategy and results 4 View
2004-04-14 SRNT Examiner's search strategy and results 1 View
2003-04-18 TRNA Transmittal of New Application 3 View
2003-04-18 SPEC Specification 36 View
2003-04-18 CLM Claims 10 View
2003-04-18 ABST Abstract 1 View
2003-04-18 DRW Drawings-only black and white line drawings 20 View
2003-04-18 OATH Oath or Declaration filed 3 View
2003-04-18 WFEE Fee Worksheet (SB06) 1 View
2003-04-18 WFEE Fee Worksheet (SB06) 1 View
2003-04-18 FRPR Certified Copy of Foreign Priority Application 67 View
2003-04-18 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-04-18 FOR Foreign Reference 7 View
2003-04-18 FOR Foreign Reference 12 View
2003-04-18 FOR Foreign Reference 11 View
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Quick Facts
Patent No.
US 6,788,152
App. No.
10/418,174
Filed
2003-04-18
Granted
2004-09-07
Pub. No.
US20030197563A1
Art Unit
2817
PTA
0 days