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Patent
D838576
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Priority
Jan 19 2018
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Filed
Jan 19 2018
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Issued
Jan 22 2019
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Expiry
Jan 22 2034
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Assg.orig
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Entity
unknown
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5
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24
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n/a
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The ornamental design for a stackable rebar chair extension, as shown.
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FIG. 1 is a front view of a stackable rebar chair extension according to the present design;
FIG. 2 is a bottom side view of the stackable rebar chair extension;
FIG. 3 is a top view of the stackable rebar chair extension;
FIG. 4 is an angled side view of the stackable rebar chair extension; and,
FIG. 5 is a perspective view of a stackable rebar chair extension according to the present disclosure.
Cramer, Andy, Mazik, Pete
Patent |
Priority |
Assignee |
Title |
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DAYTON SUPERIOR CORPORATION A DELAWARE CORPORATION |
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Jan 15 2004 |
TUREK, JAMES N II; TUREK, BRANDON D |
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EAGLE EYE PRODUCTS, INC |
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|
Paving chair |
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Feb 18 2008 |
|
Grade chair |
D594737, |
Oct 28 2008 |
Meadow Burke, LLC |
Rebar chair |
D595117, |
Jul 02 2008 |
|
Tilt wall chair |
D706608, |
Aug 22 2012 |
OFFERMAN, KARL |
Rebar chair |
D719817, |
Sep 21 2012 |
|
Chair |
D738194, |
Oct 25 2013 |
CONCRETE COUNTERTOP SOLUTIONS, INC |
Reinforcement support member |
D738195, |
Sep 21 2012 |
|
Chair |
D741098, |
Aug 22 2013 |
Illinois Tool Works Inc |
Chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 29 2017 | CRAMER, ANDY | OCM, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044663 | /0101 |
pdf |
Nov 29 2017 | MAZIK, PETE | OCM, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044663 | /0101 |
pdf |
Jan 19 2018 | | OCM, Inc. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a