IP Library › Granted Patent US 6,722,123
Granted Patent Utility
US 6,722,123 · Confirmation No. 8012

EXHAUST AFTERTREATMENT DEVICE, INCLUDING CHEMICAL MIXING AND ACOUSTIC EFFECTS

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2014-08-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-08-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-18 PA.. Power of Attorney 1 View
2014-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-07-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-11-05 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-08-28 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-08-28 FOR Foreign Reference 6 View
2003-08-28 LET. Miscellaneous Incoming Letter 1 View
2003-08-28 FOR Foreign Reference 20 View
2003-08-28 FOR Foreign Reference 44 View
2003-08-28 FOR Foreign Reference 8 View
2002-02-27 TRNA Transmittal of New Application 4 View
2002-02-27 SPEC Specification 6 View
2002-02-27 CLM Claims 5 View
2002-02-27 ABST Abstract 1 View
2002-02-27 DRW Drawings-only black and white line drawings 1 View
2002-02-27 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,722,123
App. No.
10/083,952
Filed
2002-02-27
Granted
2004-04-20
Pub. No.
US20030079467A1
Examiner
TRAN, DIEM T
Art Unit
3748
PTA
0 days