Patent
   D653834
Priority
Apr 20 2011
Filed
Apr 20 2011
Issued
Feb 07 2012
Expiry
Feb 07 2026
Assg.orig
Entity
unknown
12
38
n/a
The ornamental design for a hydraulic jack assembly, as shown and described.

FIG. 1 is a perspective view of a hydraulic jack assembly showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being the mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Hansen, Kevin J., Ahrenholtz, Ted E.

Patent Priority Assignee Title
10899320, Jul 10 2018 Jack foot adjustment device
D722414, Feb 25 2014 BAC INDUSTRIES, INC. Fast adjust trailer jack
D756588, Mar 27 2015 GLAS AMERICAS LLC Electric tongue jack
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D866911, Jun 16 2017 ARB CORPORATION LIMITED Jack
D871974, May 04 2018 Dutton-Lainson Company Foot for a jack assembly
D871975, May 04 2018 Dutton-Lainson Company Foot for a jack assembly
D873522, Jul 23 2018 JINYUN ZHAOSHI TOOLS CO , LTD Electric hydraulic jack
D876282, Dec 13 2017 Head for powered tongue jack
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ER1560,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 18 2011AHRENHOLTZ, TED E , MR BLUEROCK TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261580390 pdf
Apr 18 2011HANSEN, KEVIN J , MR BLUEROCK TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261580390 pdf
Apr 20 2011Bluerock Technologies, Inc.(assignment on the face of the patent)
Sep 12 2012BLUEROCK TECHNOLOGIES, INC BANK OF MONTREAL, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0289620062 pdf
Sep 14 2012BLUEROCK TECHNOLOGIES, INC QUADION LLCMERGER SEE DOCUMENT FOR DETAILS 0289920440 pdf
Jun 03 2013BANK OF MONTREAL, AS ADMINISTRATIVE AGENTQUADION LLC SUCCESSOR BY MERGER TO BLUEROCK TECHNOLOGIES, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0305530376 pdf
Jun 03 2013QUADION LLCCOIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0306010906 pdf
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