IP Library › Patent Application 09864837
Patent Application Utility
App. No. 09/864,837 · Confirmation No. 5000

THERMOGRAPHIC RECORDING MATERIAL WITH IMPROVED IMAGE TONE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-11-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-24 TRNA Transmittal of New Application 2 View
2001-05-24 ADS Application Data Sheet 2 View
2001-05-24 A.PE Preliminary Amendment 14 View
2001-05-24 SPEC Specification 31 View
2001-05-24 CLM Claims 5 View
2001-05-24 ABST Abstract 1 View
2001-05-24 DRW Drawings-only black and white line drawings 2 View
2001-05-24 OATH Oath or Declaration filed 3 View
2001-05-24 LET. Miscellaneous Incoming Letter 1 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.
09/864,837
Filed
2001-05-24
Granted
2004-01-13
Pub. No.
US20020052294A1
Art Unit
1774
PTA
-9 days