Granted Patent
Utility
PCT National Stage
US 6,381,880
· Confirmation No. 3923
VEHICLE HITCH MOUNT ASSEMBLY FOR A SNOW PLOW
Inventor:
Marc D. Curtis
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-08-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-08-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-07-30 | PA.. |
Power of Attorney | 1 | View | |
| 2018-07-30 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2018-07-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-04-12 | LET. |
Miscellaneous Incoming Letter | 55 | View |
Inventors
Marc D. Curtis
Spencer, MA
Attorneys & Agents of Record
Classification
USPC
37/231
Prosecution
- Examiner
- HARTMANN, GARY S
- Art Unit
- 3673
- Customer No.
- 26231
- Docket No.
- 44006-0016US1
- Confirmation No.
- 3923
Patent Term Adjustment
0days
from
GE BUSINESS FINANCIAL SERVICES INC. (FORMELY KNOWN AS MERRILL LYNCH BUSINESS FINANCIAL SERVICES INC)
RELEASE OF SECURITY INTEREST
Recorded 2011-07-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-03-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-03-22
SECURITY AGREEMENT
Recorded 2006-03-22
from
CURTIS, MARC D.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-12
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Quick Facts
- Patent No.
- US 6,381,880
- App. No.
- 09/762,453
- Filed
- 2001-04-12
- Granted
- 2002-05-07
- Examiner
- HARTMANN, GARY S
- Art Unit
- 3673
- PTA
- 0 days
External Links