IP Library › Granted Patent US 6,749,669
Granted Patent Utility PCT National Stage Small
US 6,749,669 · Confirmation No. 7928

AIR CLEANING DEVICE

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2015-08-12 IMIS Miscellaneous Internal Document 1 View
2004-04-30 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-02-18 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-18 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-02-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-18 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-18 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2004-02-02 A.NE Response After Final Action 1 View
2004-02-02 CLM Claims 4 View
2004-02-02 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-11-14 CTFR Final Rejection 6 View
2003-11-14 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-14 FWCLM Index of Claims 1 View
2003-09-24 ELC. Response to Election / Restriction Filed 1 View
2003-09-24 CLM Claims 6 View
2003-09-24 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-06-20 CTRS Requirement for Restriction/Election 7 View
2003-06-20 892 List of references cited by examiner 1 View
2003-06-20 FOR Foreign Reference 24 View
2003-06-20 FOR Foreign Reference 24 View
2003-06-02 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-06-02 ABST Abstract 1 View
2003-06-02 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-06-02 DRW Drawings-only black and white line drawings 1 View
2003-06-02 LET. Miscellaneous Incoming Letter 2 View
2003-06-02 XT/ Extension of Time 2 View
2003-01-30 CTRS Requirement for Restriction/Election 5 View
2003-01-30 1449 List of References cited by applicant and considered by examiner 2 View
2002-08-13 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-08-13 FOR Foreign Reference 5 View
2002-02-27 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-02-05 ABST Abstract 1 View
2002-02-05 LET. Miscellaneous Incoming Letter 69 View
2002-02-05 PA.. Power of Attorney 1 View
2002-02-05 LET. Miscellaneous Incoming Letter 4 View
2002-02-05 OATH Oath or Declaration filed 3 View
2001-11-19 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2001-10-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-10-12 SRFW Search information including classification, databases and other search related notes 1 View
2001-10-12 FWCLM Index of Claims 1 View
2001-10-12 TRNA Transmittal of New Application 2 View
2001-10-12 DRW Drawings-only black and white line drawings 11 View
2001-10-12 SPEC Specification 32 View
2001-10-12 CLM Claims 7 View
2001-10-12 ABST Abstract 1 View
2001-10-12 OATH Oath or Declaration filed 3 View
2001-10-12 WFEE Fee Worksheet (SB06) 1 View
2001-10-12 WFEE Fee Worksheet (SB06) 1 View
2001-10-12 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-12 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-10-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2001-10-12 CLM Claims 2 View
2001-10-12 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2001-10-12 371P Documents submitted with 371 (National Stage) Applications 34 View
2001-10-12 FOR Foreign Reference 1 View
2001-10-12 FOR Foreign Reference 16 View
2000-06-08 FRPR Certified Copy of Foreign Priority Application 16 View
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Quick Facts
Patent No.
US 6,749,669
App. No.
09/958,891
Filed
2002-02-05
Effective Filing
2001-10-12
Granted
2004-06-15
Art Unit
1724
PTA
0 days