Granted Patent
Utility
US 6,615,513
· Confirmation No. 4088
DRAW LATCH ASSEMBLY FOR MOUNTING A PLOW TO A VEHICLE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-04-03 | PA.. |
Power of Attorney | 1 | View | |
| 2007-04-03 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 20 | View | |
| 2007-04-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2005-01-27 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2003-07-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-15 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-03-15 | ADS |
Application Data Sheet | 2 | View | |
| 2002-03-15 | A.PE |
Preliminary Amendment | 6 | View | |
| 2002-03-15 | SPEC |
Specification | 32 | View | |
| 2002-03-15 | CLM |
Claims | 8 | View | |
| 2002-03-15 | ABST |
Abstract | 1 | View | |
| 2002-03-15 | DRW |
Drawings-only black and white line drawings | 26 | View | |
| 2002-03-15 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Philip J. Quenzi
Atlantic Mine, MI
Cal G. Niemela
Chassell, MI
Attorneys & Agents of Record
Classification
USPC
37/266
E01H5/06
Prosecution
- Examiner
- PEZZUTO, ROBERT ERIC
- Art Unit
- 3671
- Customer No.
- 26875
- Docket No.
- DDY-130
- Confirmation No.
- 4088
Publication
- Pub. No.
- US20020088149A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
0days
from
DEJANA TRUCK & UTILITY EQUIPMENT COMPANY, LLC,
DOUGLAS DYNAMICS, L.L.C.,
HENDERSON PRODUCTS, INC.,
TRYNEX INTERNATIONAL LLC
SECURITY INTEREST
Recorded 2021-06-10
DOUGLAS DYNAMICS HOLDINGS, INC.,
DOUGLAS DYNAMICS, L.L.C.,
DOUGLAS DYNAMICS FINANCE COMPANY,
FISHER, LLC
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (019668/0230)
Recorded 2021-06-10
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (026165/0423)
Recorded 2021-06-10
from
DOUGLAS DYNAMICS FINANCE COMPANY,
DOUGLAS DYNAMICS, INC.,
DOUGLAS DYNAMICS, L.L.C.,
FISHER, LLC
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2011-04-21
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2011-04-20
from
DOUGLAS DYNAMICS FINANCE COMPANY,
DOUGLAS DYNAMICS HOLDINGS, INC.,
DOUGLAS DYNAMICS, L.L.C.,
FISHER, LLC
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2007-07-23
from
DOUGLAS DYNAMICS FINANCE COMPANY,
DOUGLAS DYNAMICS HOLDINGS, INC.,
DOUGLAS DYNAMICS, L.L.C.,
FISHER, LLC
SECOND LIEN PATENT SECURITY AGREEMENT
Recorded 2007-07-23
from
BLIZZARD CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-01-12
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Quick Facts
- Patent No.
- US 6,615,513
- App. No.
- 10/099,430
- Filed
- 2002-03-15
- Granted
- 2003-09-09
- Pub. No.
- US20020088149A1
- Examiner
- PEZZUTO, ROBERT ERIC
- Art Unit
- 3671
- PTA
- 0 days
External Links