Patented Case
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Inventors
Arthur J. Valentz
Sugar Land, TX
Attorneys & Agents of Record
Classification
USPC
D8/354
F16L3/18
F16L3/00
Prosecution
- Examiner
- ALBERT, ELIZABETH
- Art Unit
- 2913
- Docket No.
- PPH 0136 DUS
- Confirmation No.
- 5174
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-12-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-08-27
from
VALENTZ, ARTHUR J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-06
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Quick Facts
- Patent No.
- US D461,702
- App. No.
- 29/145,856
- Filed
- 2001-07-31
- Granted
- 2002-08-20
- Examiner
- ALBERT, ELIZABETH
- Art Unit
- 2913
- PTA
- 0 days
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