IP Library › Granted Patent US 6,779,548
Granted Patent Utility
US 6,779,548 · Confirmation No. 3735

CHEMICAL INJECTION SYSTEM AND METHOD

Inventor: Leonard E. McKeary
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2017-03-07 PETDEC Petition Decision 1 View
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2016-02-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2016-02-19 LET. Miscellaneous Incoming Letter 1 View
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2016-02-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-02-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-06-03 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2005-05-13 PA.. Power of Attorney 3 View
2004-07-20 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-05-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-12 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-05-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-12 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-04-15 CLM Claims 4 View
2004-04-15 REM Applicant Arguments/Remarks Made in an Amendment 2 View
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2004-01-27 1449 List of References cited by applicant and considered by examiner 1 View
2004-01-22 SRNT Examiner's search strategy and results 1 View
2003-02-19 LET. Miscellaneous Incoming Letter 3 View
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2003-02-19 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2002-12-12 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2002-11-06 TRNA Transmittal of New Application 2 View
2002-11-06 SPEC Specification 10 View
2002-11-06 CLM Claims 5 View
2002-11-06 ABST Abstract 1 View
2002-11-06 DRW Drawings-only black and white line drawings 3 View
2002-11-06 OATH Oath or Declaration filed 3 View
2002-11-06 LET. Miscellaneous Incoming Letter 1 View
2002-11-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-11-06 SRFW Search information including classification, databases and other search related notes 1 View
2002-11-06 FWCLM Index of Claims 1 View
2002-11-06 TRNA Transmittal of New Application 2 View
2002-11-06 DRW Drawings-only black and white line drawings 3 View
2002-11-06 SPEC Specification 10 View
2002-11-06 CLM Claims 5 View
2002-11-06 ABST Abstract 1 View
2002-11-06 OATH Oath or Declaration filed 3 View
2002-11-06 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,779,548
App. No.
10/290,007
Filed
2002-11-06
Granted
2004-08-24
Pub. No.
US20030118488A1
Art Unit
3753
PTA
-5 days