IP Library › Granted Patent US 6,708,651
Granted Patent Utility
US 6,708,651 · Confirmation No. 9995

FEEDWATER APPARATUS

Inventor: Nansheng Sun
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2015-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-08 PA.. Power of Attorney 1 View
2015-05-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-02-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-20 LET. Miscellaneous Incoming Letter 1 View
2003-10-20 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-10-20 FOR Foreign Reference 13 View
2003-07-24 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-07-24 FOR Foreign Reference 13 View
2003-05-05 TRNA Transmittal of New Application 2 View
2003-05-05 SPEC Specification 14 View
2003-05-05 CLM Claims 3 View
2003-05-05 ABST Abstract 1 View
2003-05-05 DRW Drawings-only black and white line drawings 2 View
2003-05-05 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,708,651
App. No.
10/429,360
Filed
2003-05-05
Granted
2004-03-23
Art Unit
3749
PTA
0 days