Granted Patent
Utility
US 6,467,341
· Confirmation No. 6436
ACCELEROMETER CALIPER WHILE DRILLING
Inventors
Marcel Boucher
Houston, TX
Brian Peter Jarvis
Chipping Sodbury, UNITED KINGDOM
Tim McCarthy
Houston, TX
Attorneys & Agents of Record
Classification
USPC
73/152.43
Prosecution
- Examiner
- WIGGINS, JOHN DAVID
- Art Unit
- 2856
- Customer No.
- 26932
- Docket No.
- 78.1060
- Confirmation No.
- 6436
Publication
- Pub. No.
- US20020152806A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
-19days
No related applications found.
from
WELLS FARGO BANK
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTIES NAME, PREVIOUSLY RECORDED ON REEL 018463 FRAME 0103.
Recorded 2006-11-07
from
WELLS FARGO BANK
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2006-09-18
RELEASE OF GRANT OF PATENT SECURITY AGREEMENT
Recorded 2005-06-01
GRANT OF PATENT (SECURITY AGREEMENT)
Recorded 2003-01-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-11-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-11
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 6,467,341
- App. No.
- 09/841,659
- Filed
- 2001-04-24
- Granted
- 2002-10-22
- Pub. No.
- US20020152806A1
- Examiner
- WIGGINS, JOHN DAVID
- Art Unit
- 2856
- PTA
- -19 days
External Links