IP Library › Granted Patent US 6,634,825
Granted Patent Utility
US 6,634,825 · Confirmation No. 9045

APPARATUS FOR JOINING CYLINDRICAL SECTIONS

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2015-09-23 MFEE.C.AD Maintenance Fee Address Change 1 View
2015-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-14 PET.AUTO ePetition Request Form 3 View
2008-02-14 WFEE Fee Worksheet (SB06) 2 View
2008-02-14 PET.DEC.AUTO ePetition Grant Letter 1 View
2008-02-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-25 LET. Miscellaneous Incoming Letter 2 View
2003-08-25 DRW Drawings-only black and white line drawings 14 View
2001-06-01 TRNA Transmittal of New Application 3 View
2001-06-01 SPEC Specification 7 View
2001-06-01 CLM Claims 2 View
2001-06-01 ABST Abstract 1 View
2001-06-01 DRW Drawings-only black and white line drawings 14 View
2001-06-01 OATH Oath or Declaration filed 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
Patent No.
US 6,634,825
App. No.
09/870,645
Filed
2001-06-01
Granted
2003-10-21
Pub. No.
US20020033126A1
Art Unit
3679
PTA
-2 days