IP Library Granted Patent US 6,691,438
Granted Patent Utility
US 6,691,438 · Confirmation No. 8943

COUPLER WITH IMPROVED STRUCTURE AND METHOD FOR MANUFACTURING SAME

Inventor: Ray S. Fatemi
⬇ PDF
Code Description Pages PDF
2008-12-02 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-24 LET. Miscellaneous Incoming Letter 1 View
2003-12-24 DRW Drawings-only black and white line drawings 6 View
2002-04-25 TRNA Transmittal of New Application 1 View
2002-04-25 SPEC Specification 17 View
2002-04-25 CLM Claims 8 View
2002-04-25 ABST Abstract 1 View
2002-04-25 DRW Drawings-only black and white line drawings 6 View
2002-04-25 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
Patent No.
US 6,691,438
App. No.
10/131,865
Filed
2002-04-25
Granted
2004-02-17
Pub. No.
US20020157286A1
Art Unit
3671
PTA
-121 days