IP Library › Granted Patent US 6,826,925
Granted Patent Utility
US 6,826,925 · Confirmation No. 5479

APPARATUS FOR COLLECTING AND PURIFYING REFRIGERANT IN AIR CONDITIONING SYSTEMS

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2016-11-23 SES.LOSS Notification of loss of entitlement to small entity status 1 View
2016-11-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-10-28 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-09-01 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-01 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-09-01 FWCLM Index of Claims 1 View
2004-09-01 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-01 SRFW Search information including classification, databases and other search related notes 2 View
2004-08-26 SRNT Examiner's search strategy and results 1 View
2004-06-28 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-06-28 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-03-25 CTNF Non-Final Rejection 6 View
2004-03-25 1449 List of References cited by applicant and considered by examiner 2 View
2004-03-25 892 List of references cited by examiner 1 View
2004-03-25 FWCLM Index of Claims 1 View
2004-03-25 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-15 SRNT Examiner's search strategy and results 1 View
2003-08-29 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-08-22 LET. Miscellaneous Incoming Letter 2 View
2003-08-22 FRPR Certified Copy of Foreign Priority Application 22 View
2003-08-07 OATH Oath or Declaration filed 3 View
2003-08-01 PEFN Pre-Exam Formalities Notice 1 View
2003-05-30 TRNA Transmittal of New Application 5 View
2003-05-30 SPEC Specification 9 View
2003-05-30 CLM Claims 2 View
2003-05-30 ABST Abstract 1 View
2003-05-30 DRW Drawings-only black and white line drawings 5 View
2003-05-30 OATH Oath or Declaration filed 3 View
2003-05-30 WFEE Fee Worksheet (SB06) 1 View
2003-05-30 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,826,925
App. No.
10/448,623
Filed
2003-05-30
Granted
2004-12-07
Pub. No.
US20040000163A1
Art Unit
3744
PTA
-3 days