IP Library › Granted Patent US 6,821,403
Granted Patent Utility PCT National Stage Small
US 6,821,403 · Confirmation No. 5967

METHOD AND DEVICE FOR CLEANING AND DISINFECTING TREATMENT OF WATER

Inventor: Anders Lundquist
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2016-12-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-12-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-12-02 PA.. Power of Attorney 2 View
2016-12-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-12-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-11-22 OATH Oath or Declaration filed 3 View
2016-05-14 IMIS Miscellaneous Internal Document 2 View
2004-07-29 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-07-29 LET. Miscellaneous Incoming Letter 3 View
2004-07-29 OATH Oath or Declaration filed 2 View
2004-04-26 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-26 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-26 1449 List of References cited by applicant and considered by examiner 1 View
2004-04-26 892 List of references cited by examiner 1 View
2004-04-26 A.PE Preliminary Amendment 5 View
2004-04-26 CLM Claims 1 View
2004-04-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-26 FWCLM Index of Claims 1 View
2004-04-26 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-21 SRNT Examiner's search strategy and results 4 View
2004-04-20 SRNT Examiner's search strategy and results 5 View
2002-05-30 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-05-06 SPEC Specification 22 View
2002-05-06 LET. Miscellaneous Incoming Letter 5 View
2002-03-13 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2002-02-28 LET. Miscellaneous Incoming Letter 1 View
2001-10-19 WFEE Fee Worksheet (SB06) 1 View
2001-10-19 WFEE Fee Worksheet (SB06) 1 View
2001-10-19 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-19 371P Documents submitted with 371 (National Stage) Applications 8 View
2001-10-19 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-10-19 FRPR Certified Copy of Foreign Priority Application 12 View
2001-10-19 FOR Foreign Reference 8 View
2001-10-19 FOR Foreign Reference 14 View
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Quick Facts
Patent No.
US 6,821,403
App. No.
10/030,511
Filed
2002-05-06
Effective Filing
2001-10-19
Granted
2004-11-23
Art Unit
1775
PTA
0 days