Granted Patent
Utility
US 6,565,275
· Confirmation No. 7390
MARKER WITH ERASER
Inventors
Attorneys & Agents of Record
Classification
USPC
401/52
Prosecution
- Examiner
- LE, HUYEN D
- Art Unit
- 3751
- Customer No.
- 23460
- Docket No.
- 210378
- Confirmation No.
- 7390
Publication
- Pub. No.
- US20020159817A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
-102days
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Quick Facts
- Patent No.
- US 6,565,275
- App. No.
- 09/843,524
- Filed
- 2001-04-27
- Granted
- 2003-05-20
- Pub. No.
- US20020159817A1
- Examiner
- LE, HUYEN D
- Art Unit
- 3751
- PTA
- -102 days
External Links