IP Library › Granted Patent US 6,558,445
Granted Patent Utility
US 6,558,445 · Confirmation No. 8223

DRY FERTILIZER COMPOSITIONS AND METHOD FOR MAKING THE SAME

Inventor: Gregory S. Hunter
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2021-09-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-09-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-09-23 PA.. Power of Attorney 2 View
2021-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-09-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-12-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-06 C.AD Change of Address 1 View
2011-12-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-12-06 PA.. Power of Attorney 1 View
2002-03-26 TRNA Transmittal of New Application 2 View
2002-03-26 ADS Application Data Sheet 4 View
2002-03-26 SPEC Specification 8 View
2002-03-26 CLM Claims 4 View
2002-03-26 ABST Abstract 1 View
2002-03-26 DRW Drawings-only black and white line drawings 1 View
2002-03-26 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,558,445
App. No.
10/107,718
Filed
2002-03-26
Granted
2003-05-06
Pub. No.
US20020139158A1
Art Unit
1761
PTA
-126 days