IP Library › Granted Patent US 6,751,941
Granted Patent Utility Small
US 6,751,941 · Confirmation No. 1213

FOIL BEARING ROTARY FLOW COMPRESSOR WITH CONTROL VALVE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-08-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-30 PA.. Power of Attorney 1 View
2009-07-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-07-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-05-10 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-05-10 LET. Miscellaneous Incoming Letter 4 View
2004-05-10 DRW Drawings-only black and white line drawings 12 View
2004-02-20 LET. Miscellaneous Incoming Letter 2 View
2002-02-19 TRNA Transmittal of New Application 2 View
2002-02-19 SPEC Specification 19 View
2002-02-19 CLM Claims 3 View
2002-02-19 ABST Abstract 1 View
2002-02-19 DRW Drawings-only black and white line drawings 11 View
2002-02-19 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,751,941
App. No.
10/080,179
Filed
2002-02-19
Granted
2004-06-22
Pub. No.
US20020124571A1
Art Unit
3746
PTA
-152 days