Patent Application
Utility
PCT National Stage
App. No. 09/719,196
· Confirmation No. 5719
DEVICE AND METHOD FOR EXPANSION FORMING
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
Keijo Hellgren
Vasteras, SWEDEN
Lennart Svensson
Vasteras, SWEDEN
Attorneys & Agents of Record
Classification
USPC
72/58
B21D22/105
B21D22/12
B21D26/035
B21D28/28
B23D21/14
Prosecution
- Examiner
- JONES, DAVID B
- Art Unit
- 3725
- Customer No.
- 30593
- Docket No.
- 851663.530US
- Confirmation No.
- 5719
Foreign Priority
9802272-6
·
1998-06-26
·
SWEDEN
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2005-11-10
RELEASE OF SECURITY INTEREST
Recorded 2005-11-09
RELEASE OF SECURITY INTEREST
Recorded 2005-11-09
SECURITY INTEREST
Recorded 2002-11-08
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE. FILED ON 2/23/01, RECORDED ON REEL 011729, FRAME 0991 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Recorded 2001-06-08
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME, PREVIOUSLY RECORDED AT REEL 011567, FRAME 0281.
Recorded 2001-05-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-23
RE-RECORD TO CORRECT THE NUMBER OF MICROFILM PAGES FROM 3 TO 4 AT REEL/FRAME 11567/0281 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Recorded 2001-02-23
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.
- 09/719,196
- Filed
- 2001-02-23
- Granted
- 2002-08-27
- Examiner
- JONES, DAVID B
- Art Unit
- 3725
- PTA
- 0 days
External Links