IP Library › Granted Patent US 6,620,901
Granted Patent Utility
US 6,620,901 · Confirmation No. 6646

HIGH CARBON YIELD PHENOLIC RESOLE

Inventor: Jimmy Pingao Chen
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2010-10-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-08 PA.. Power of Attorney 1 View
2010-10-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-10-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-14 LET. Miscellaneous Incoming Letter 4 View
2001-12-14 TRNA Transmittal of New Application 3 View
2001-12-14 SPEC Specification 13 View
2001-12-14 CLM Claims 3 View
2001-12-14 ABST Abstract 1 View
2001-12-14 DRW Drawings-only black and white line drawings 5 View
2001-12-14 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,620,901
App. No.
10/023,780
Filed
2001-12-14
Granted
2003-09-16
Pub. No.
US20030135012A1
Examiner
TRUONG, DUC
Art Unit
1711
PTA
0 days