IP Library Granted Patent US 6,626,471
Granted Patent Utility
US 6,626,471 · Confirmation No. 8861

DOUBLE FLEX SEAL FOR TUBULAR CONNECTION

⬇ PDF
Code Description Pages PDF
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-08-04 LET. Miscellaneous Incoming Letter 2 View
2003-08-04 DRW Drawings-only black and white line drawings 5 View
2001-08-06 TRNA Transmittal of New Application 6 View
2001-08-06 SPEC Specification 10 View
2001-08-06 CLM Claims 4 View
2001-08-06 ABST Abstract 1 View
2001-08-06 DRW Drawings-only black and white line drawings 4 View
2001-08-06 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 6,626,471
App. No.
09/922,825
Filed
2001-08-06
Granted
2003-09-30
Pub. No.
US20020021006A1
Art Unit
3679
PTA
-9 days