IP Library › Granted Patent US 6,748,872
Granted Patent Utility
US 6,748,872 · Confirmation No. 1395

SWIRL-PRODUCING FUEL INJECTION NOZZLE AND SYSTEM AND METHOD INCORPORATING SAME

Inventor: Scott E. Parrish
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2007-11-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-10-30 PA.. Power of Attorney 1 View
2007-10-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-10-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-08 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2004-01-08 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-08 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-11-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-11-08 TRNA Transmittal of New Application 3 View
2001-11-08 SPEC Specification 24 View
2001-11-08 CLM Claims 9 View
2001-11-08 ABST Abstract 1 View
2001-11-08 DRW Drawings-only black and white line drawings 7 View
2001-11-08 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,748,872
App. No.
10/005,769
Filed
2001-11-08
Granted
2004-06-15
Pub. No.
US20030084869A1
Art Unit
3747
PTA
-117 days