Granted Patent
Utility
US 6,508,956
· Confirmation No. 6536
PAPER COATING TEST METHOD AND COMPOSITION
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-08-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-08-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-07-15 | PA.. |
Power of Attorney | 1 | View | |
| 2014-07-15 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2014-07-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-07-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-25 | SPEC |
Specification | 14 | View | |
| 2001-07-25 | CLM |
Claims | 3 | View | |
| 2001-07-25 | ABST |
Abstract | 1 | View | |
| 2001-07-25 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-07-25 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Ronald Willard Baker
Versailles, KY
David Clay Blaine
Lexington, KY
Philip Jerome Heink
Lexington, KY
John William Kietzman
Lexington, KY
David Starling MacMillan
Winchester, KY
Attorneys & Agents of Record
Classification
USPC
252/301.16
Prosecution
- Examiner
- PENG, KUO LIANG
- Art Unit
- 1712
- Customer No.
- 1912
- Docket No.
- 35968-638
- Confirmation No.
- 6536
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-05-14
from
BAKER, RONALD WILLARD,
BLAINE, DAVID CLAY,
HEINK, PHILIP JEROME,
KIETZMAN, JOHN WILLIAM,
MACMILLAN, DAVID STARLING
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-25
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Quick Facts
- Patent No.
- US 6,508,956
- App. No.
- 09/912,984
- Filed
- 2001-07-25
- Granted
- 2003-01-21
- Examiner
- PENG, KUO LIANG
- Art Unit
- 1712
- PTA
- 0 days
External Links