IP Library › Granted Patent US 6,508,861
Granted Patent Utility
US 6,508,861 · Confirmation No. 5785

INTEGRATED SINGLE-PASS DUAL-FIELD ELECTROSTATIC PRECIPITATOR AND METHOD

Inventor: Isaac Ray
Patented Case View Patent ↗
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 Code Description Pages PDF
2015-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-01-29 LET. Miscellaneous Incoming Letter 5 View
2015-01-29 ADS Application Data Sheet 7 View
2015-01-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-12-23 PEFN Pre-Exam Formalities Notice 1 View
2014-12-23 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2014-12-17 PA.. Power of Attorney 1 View
2014-12-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-12-17 LET. Miscellaneous Incoming Letter 8 View
2014-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-10-26 TRNA Transmittal of New Application 5 View
2001-10-26 ADS Application Data Sheet 1 View
2001-10-26 SPEC Specification 22 View
2001-10-26 CLM Claims 9 View
2001-10-26 ABST Abstract 1 View
2001-10-26 DRW Drawings-only black and white line drawings 4 View
2001-10-26 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,508,861
App. No.
10/032,759
Filed
2001-10-26
Granted
2003-01-21
Art Unit
1724
PTA
-57 days