Patent Application
Utility
App. No. 10/103,239
· Confirmation No. 9341
WET-FORMED MAT APPLICATIONS FOR CEMENT BACKERBOARDS
Inventor:
Dale A. Grove
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Dale A. Grove
Pataskala, OH
Attorneys & Agents of Record
Classification
USPC
162/145
D21H21/18
B28B19/0092
B28B23/0006
B32B13/14
C04B14/42
C04B28/02
C04B2111/00612
D21H13/40
D21H21/06
E04C5/07
Prosecution
- Examiner
- CHIN, PETER
- Art Unit
- 1731
- Customer No.
- 22889
- Docket No.
- 25118A
- Confirmation No.
- 9341
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-08-09
from
GROVE, DALE A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-09
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Quick Facts
- App. No.
- 10/103,239
- Filed
- 2002-03-21
- Granted
- 2003-06-17
- Examiner
- CHIN, PETER
- Art Unit
- 1731
- PTA
- 0 days
External Links