IP Library › Granted Patent US 6,644,916
Granted Patent Utility Small
US 6,644,916 · Confirmation No. 3673

VANE AND METHOD OF CONSTRUCTION THEREOF

Inventor: William F. Beacom
Patented Case View Patent ↗
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2015-05-21 IMIS Miscellaneous Internal Document 1 View
2010-04-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-09 PA.. Power of Attorney 1 View
2010-04-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-09-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-09-04 PA.. Power of Attorney 17 View
2003-08-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-10 TRNA Transmittal of New Application 1 View
2002-06-10 SPEC Specification 11 View
2002-06-10 CLM Claims 3 View
2002-06-10 ABST Abstract 1 View
2002-06-10 DRW Drawings-only black and white line drawings 4 View
2002-06-10 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,644,916
App. No.
10/165,876
Filed
2002-06-10
Granted
2003-11-11
Art Unit
3745
PTA
0 days