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Patent
D917872
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Priority
Nov 10 2017
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Filed
Mar 12 2020
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Issued
May 04 2021
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Expiry
May 04 2036
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Assg.orig
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Entity
unknown
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2
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18
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n/a
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The ornamental design for a connection device, as shown and described.
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FIG. 1 is a perspective view of a connection device embodying a first embodiment of our design;
FIG. 2 is a front elevation view of the connection device shown in FIG. 1, with the rear elevation view being an identical image;
FIG. 3 is a cross-sectional view of the connection device taken along line 3-3 in FIG. 2; and,
FIG. 4 is a side elevation view of the connection device shown in FIGS. 1-3, with the opposite side elevation view being an identical image.
Danforth, Jr., Douglas D., Moore, Warren V., Hockenhull, Tracy E.
Patent |
Priority |
Assignee |
Title |
1167734, |
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1551652, |
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310301, |
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3105278, |
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320792, |
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4658479, |
Jun 19 1985 |
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Organizer clip device and key holder |
4847957, |
Mar 05 1986 |
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Multi-purpose clasp |
5367896, |
Jun 21 1993 |
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Key holder |
5676243, |
Sep 27 1995 |
|
Combination keyholder, container and clip |
664285, |
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761631, |
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761635, |
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767458, |
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9321295, |
Jun 29 2010 |
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Paper clip bearing a plate |
20120114431, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a