IP Library › Patent Application 09891275
Patent Application Utility
App. No. 09/891,275 · Confirmation No. 2825

PHOSPHATE INVESTMENT COMPOSITIONS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2011-05-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-15 PA.. Power of Attorney 2 View
2009-07-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-17 PA.. Power of Attorney 1 View
2009-06-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-06-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-27 TRNA Transmittal of New Application 4 View
2001-06-27 SPEC Specification 11 View
2001-06-27 CLM Claims 6 View
2001-06-27 ABST Abstract 1 View
2001-06-27 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
App. No.
09/891,275
Filed
2001-06-27
Granted
2003-04-22
Art Unit
1755
PTA
-94 days