IP Library › Granted Patent US 6,497,598
Granted Patent Utility
US 6,497,598 · Confirmation No. 7154

ENVIRONMENTAL BARRIER MATERIAL FOR ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MAKING

Inventor: John D. Affinito
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2013-01-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-02 PA.. Power of Attorney 1 View
2013-01-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-05-02 TRNA Transmittal of New Application 3 View
2001-05-02 ADS Application Data Sheet 2 View
2001-05-02 A.PE Preliminary Amendment 2 View
2001-05-02 SPEC Specification 8 View
2001-05-02 CLM Claims 7 View
2001-05-02 ABST Abstract 1 View
2001-05-02 DRW Drawings-only black and white line drawings 1 View
2001-05-02 OATH Oath or Declaration filed 3 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
Patent No.
US 6,497,598
App. No.
09/847,233
Filed
2001-05-02
Granted
2002-12-24
Pub. No.
US20010015620A1
Art Unit
2879
PTA
0 days