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Patent
D693747
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Priority
Nov 14 2011
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Filed
Mar 15 2012
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Issued
Nov 19 2013
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Expiry
Nov 19 2027
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Assg.orig
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Entity
unknown
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5
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35
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n/a
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The ornamental design for a trailer hitch anti-theft device, as shown and described.
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FIG. 1 is a top isometric view of a trailer hitch anti-theft device showing my new design;
FIG. 2 is a bottom isometric view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a rear view thereof; and,
FIG. 9 is a top view showing the trailer hitch anti-theft device of FIG. 1 in a partially opened position.
The portions shown in broken lines in FIG. 1 are for illustration purposes only and form no part of the claimed design.
Lachance, Ephrem
| Patent |
Priority |
Assignee |
Title |
| 3237969, |
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|
| 3410580, |
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|
| 3434741, |
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|
| 3526110, |
|
|
|
| 3770298, |
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| 3780546, |
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| 4291557, |
Apr 28 1980 |
|
Trailer hitch lock |
| 4428596, |
Mar 12 1982 |
BTH, L L C |
Trailer safety hitch |
| 4581908, |
Jul 05 1984 |
|
Trailer hitch lock |
| 5063759, |
Aug 10 1990 |
International Trade & Technologies, Inc.; INTERNATIONAL TRADE & TECHNOLOGIES, INC |
Security device for a trailer hitch or similar article |
| 5195339, |
Aug 10 1990 |
International Trade & Technologies, Inc. |
Security device for a trailer hitch or similar article |
| 5433467, |
Dec 27 1993 |
|
Trailer tongue hitch and ball clamp |
| 5575494, |
Jan 18 1995 |
Dutton-Lainson Company |
Trailer coupler guard |
| 5681053, |
May 24 1994 |
Alpine Solutions Incorporated |
Protective encasement for trailer couplers |
| 5752398, |
Jun 26 1996 |
Guardian Industries |
Trailer hitch lock |
| 5937679, |
Jun 26 1996 |
Guardian Industries |
Trailer hitch lock |
| 5961140, |
Aug 22 1997 |
|
Hitch covering device |
| 6244614, |
Nov 03 1999 |
GUSHILL INDUSTRIES |
Trailer hitch lock |
| 6530249, |
Dec 13 2001 |
|
Hitch ball locking plate |
| 6880368, |
Jul 10 2000 |
ULBRICH, DENNIS R |
Locking system for gooseneck trailer hitch |
| 6945552, |
Feb 07 2003 |
|
Trailer hitch security device |
| 6948733, |
Apr 21 2003 |
DARK HORSE ENTERPRISES, INC |
Trailer hitch guide |
| 7246810, |
Aug 09 2005 |
|
Hitch locking module |
| 7543838, |
Nov 01 2004 |
Master Lock Company LLC |
Trailer locking mechanism |
| 7635143, |
May 16 2007 |
Adam J., Pappalardo |
System and method for protecting a trailer coupler |
| 7699336, |
Oct 18 2007 |
|
Protective housing for a trailer coupler |
| 20060208458, |
|
|
|
| 20100320730, |
|
|
|
| D350054, |
Jun 22 1992 |
FULTON PERFORMANCE PRODUCTS, INC |
Coupler lock |
| D563838, |
Jan 11 2007 |
|
Trailer hitch guard |
| D659599, |
May 27 2011 |
J&M Enterprises, LLC |
Trailer hitch alignment apparatus |
| D688170, |
Apr 25 2012 |
|
Trailer hitch alignment device |
| D688171, |
Nov 05 2012 |
|
Hitch cover |
| GB2255538, |
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|
|
| GB2285833, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 25 2014 | LACHANCE, EPHREM | COJEGA INC | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 032522 | /0558 |
pdf |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a