IP Library › Granted Patent US 6,751,366
Granted Patent Utility
US 6,751,366 · Confirmation No. 8737

MULTI-PORT CIRCULATOR

Inventor: Wei-Zhong Li
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2005-06-24 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-05-03 COCIN Request for Certificate of Correction 2 View
2004-10-07 PETDEC Petition Decision 3 View
2004-10-07 COCIN Request for Certificate of Correction 1 View
2004-08-04 PET. Petition Entered 11 View
2004-01-22 RUSH Printer Query form, used by the publications branch 1 View
2004-01-07 XRUSH Internal Response to Printer Query from Technology Center(TC) 2 View
2003-12-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-01 LET. Miscellaneous Incoming Letter 3 View
2003-08-22 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-08-22 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2003-08-22 892 List of references cited by examiner 1 View
2003-08-22 SRFW Search information including classification, databases and other search related notes 1 View
2003-08-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 2 View
2003-08-22 FWCLM Index of Claims 1 View
2003-03-27 LET. Miscellaneous Incoming Letter 1 View
2003-01-29 LET. Miscellaneous Incoming Letter 1 View
2002-07-29 PETDEC Petition Decision 1 View
2002-06-06 PET. Petition Entered 2 View
2002-06-06 LET. Miscellaneous Incoming Letter 4 View
2002-05-13 LET. Miscellaneous Incoming Letter 2 View
2002-04-23 LET. Miscellaneous Incoming Letter 4 View
2002-04-23 DRW Drawings-only black and white line drawings 15 View
2002-04-23 OATH Oath or Declaration filed 2 View
2002-04-23 TRNA Transmittal of New Application 4 View
2002-04-23 DRW Drawings-only black and white line drawings 15 View
2002-04-23 OATH Oath or Declaration filed 2 View
2002-04-15 LET. Miscellaneous Incoming Letter 7 View
2002-03-20 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2002-02-12 TRNA Transmittal of New Application 3 View
2002-02-12 DRW Drawings-only black and white line drawings 17 View
2002-02-12 SPEC Specification 18 View
2002-02-12 CLM Claims 13 View
2002-02-12 ABST Abstract 1 View
2002-02-12 OATH Oath or Declaration filed 2 View
2002-02-12 WFEE Fee Worksheet (SB06) 1 View
2002-02-12 WFEE Fee Worksheet (SB06) 1 View
2002-02-12 WCLM Claims Worksheet (PTO-2022) 1 View
2002-02-12 TRNA Transmittal of New Application 3 View
2002-02-12 SPEC Specification 18 View
2002-02-12 CLM Claims 13 View
2002-02-12 ABST Abstract 1 View
2002-02-12 DRW Drawings-only black and white line drawings 17 View
2002-02-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,751,366
App. No.
10/075,432
Filed
2002-02-12
Granted
2004-06-15
Pub. No.
US20030152306A1
Examiner
ULLAH, AKM E
Art Unit
2874
PTA
-120 days