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Patent
D652782
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Priority
Sep 03 2010
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Filed
Feb 25 2011
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Issued
Jan 24 2012
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Expiry
Jan 24 2026
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Assg.orig
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Entity
unknown
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10
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18
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n/a
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The ornamental design for a hole plug, as shown and described.
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FIG. 1 is a front view of a hole plug showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a plan view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a sectional view taken along line 7-7 in FIG. 6; and,
FIG. 8 is a perspective view of the hole plug.
Sato, Takehiro
Patent |
Priority |
Assignee |
Title |
9309972, |
Nov 16 2011 |
NIFCO INC |
Hole plug |
D719897, |
Apr 06 2012 |
NIFCO INC |
Hole plug |
D721029, |
Nov 16 2011 |
NIFCO INC |
Hole plug |
D781400, |
Jul 31 2015 |
|
Drain plug |
D823212, |
Jan 25 2017 |
ARCONIC INC |
Spindle hub for wheel |
D844525, |
Mar 23 2017 |
|
Hub |
D844526, |
Mar 23 2017 |
|
Hub |
D971721, |
Jan 16 2020 |
Illinois Tool Works Inc. |
Fastening nut |
D980709, |
Aug 09 2018 |
DIPOL PLASTIC TECHNOLOGY Sp. z o.o. |
Hole plug |
ER3342, |
|
|
|
Patent |
Priority |
Assignee |
Title |
4334632, |
Mar 03 1980 |
Nifco Inc. |
Stopper for opening |
4363420, |
Jan 30 1981 |
TRW Inc |
Aperture plugs |
5622208, |
Sep 11 1995 |
Polymer Molding, Inc. |
Port protector |
7347655, |
Nov 13 2002 |
Nifco Inc. |
Hole plug |
20040083593, |
|
|
|
20040091335, |
|
|
|
20080236691, |
|
|
|
20100018737, |
|
|
|
D248134, |
Aug 19 1976 |
Melard Manufacturing Corporation; MELARD ACQUISITION, INC |
Tub stopper |
D259466, |
Jul 28 1978 |
J & R WOOD PRODUCTS, INC , A CORP OF IND |
Insulation injection hole plug |
D261357, |
Jul 28 1978 |
J & R WOOD PRODUCTS, INC , A CORP OF IND |
Insulation injection hole plug |
D351220, |
Jul 06 1992 |
ZODIAC POOL CARE, INC |
Swimming pool drain |
D414694, |
May 05 1998 |
|
Paint sealing cap |
D613828, |
Jul 28 2008 |
|
Waste receptacle cover |
D623049, |
Jun 05 2009 |
PROTECTIVE INDUSTRIES, INC |
Hole plug |
D638103, |
Mar 31 2008 |
|
Lift hole plug |
JP2005170084, |
|
|
|
JP2010090991, |
|
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 25 2011 | | Nifco Inc. | (assignment on the face of the patent) | | / |
Apr 13 2011 | SATO, TAKEHIRO | NIFCO INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 026209 | /0719 |
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Maintenance Fee Events |
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