Granted Patent
Utility
US 6,711,837
· Confirmation No. 8967
SNOWPLOW MOUNTING ASSEMBLY
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-06-16 | C.AD |
Change of Address | 1 | View | |
| 2003-02-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-02-28 | A.PE |
Preliminary Amendment | 10 | View | |
| 2003-02-28 | SPEC |
Specification | 18 | View | |
| 2003-02-28 | CLM |
Claims | 38 | View | |
| 2003-02-28 | ABST |
Abstract | 1 | View | |
| 2003-02-28 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-02-28 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
David N. Bloxdorf
Hubertus, WI
Chad T. Barker
Caledonia, WI
James R. Doornek
Mequon, WI
Steven L. Klug
Union, ME
Steven P. Radomski
Milwaukee, WI
Attorneys & Agents of Record
Classification
USPC
37/231
E01H5/06
E01H5/066
Prosecution
- Examiner
- PEZZUTO, ROBERT ERIC
- Art Unit
- 3671
- Customer No.
- 26875
- Docket No.
- DDY / 41C2
- Confirmation No.
- 8967
Publication
- Pub. No.
- US20030140529A1
- Pub. Date
- 2003-07-31
Patent Term Adjustment
-55days
Parent
is a Continuation of
→
App. 09/684,269
· US 6,526,677
Filed 2000-10-06
· Patented Case
Child
is a Continuation of
→
App. 10/804,639
Filed 2004-03-19
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 11/041,770
Filed 2005-01-24
· Abandoned -- Failure to Respond to an Office Action
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (026165/0423)
Recorded 2021-06-10
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (026149/0015)
Recorded 2021-06-09
from
DOUGLAS DYNAMICS FINANCE COMPANY,
DOUGLAS DYNAMICS, INC.,
DOUGLAS DYNAMICS, L.L.C.,
FISHER, LLC
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2011-04-21
PATENT SECURITY AGREEMENT
Recorded 2011-04-19
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Quick Facts
- Patent No.
- US 6,711,837
- App. No.
- 10/376,808
- Filed
- 2003-02-28
- Granted
- 2004-03-30
- Pub. No.
- US20030140529A1
- Examiner
- PEZZUTO, ROBERT ERIC
- Art Unit
- 3671
- PTA
- -55 days
External Links