Granted Patent
Design
US D456,510
· Confirmation No. 4690
Skull clamp
Patented Case
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Inventors
Robert F. Spetzler
Paradise Valley, AZ
Thomas Weidenmaier
San Carlos, CA
Daniel Bass
El Granada, CA
Francis Shan-Kwan Tang
Hayward, CA
Terry James Johnston
Redwood City, CA
Attorneys & Agents of Record
Classification
USPC
D24/143
Prosecution
- Examiner
- SIMMONS, IAN
- Art Unit
- 2914
- Docket No.
- ALL8040-D
- Confirmation No.
- 4690
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-04-09
from
BASS, DANIEL,
JOHNSTON, TERRY JAMES,
TANG, FRANCIS SHAN-KWAN,
WEIDENMAIER, THOMAS,
SPETZLER, ROBERT F.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-03
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Quick Facts
- Patent No.
- US D456,510
- App. No.
- 29/140,200
- Filed
- 2001-04-13
- Granted
- 2002-04-30
- Examiner
- SIMMONS, IAN
- Art Unit
- 2914
- PTA
- 0 days
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