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Patent
D638103
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Priority
Mar 31 2008
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Filed
Jun 18 2009
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Issued
May 17 2011
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Expiry
May 17 2025
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Assg.orig
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Entity
unknown
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11
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58
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n/a
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The ornamental design for a lift hole plug, as shown and described.
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FIG. 1 is a perspective view of an embodiment of the lift hole plug;
FIG. 2 is a front elevation view thereof, the rear elevation view being identical;
FIG. 3 is a right side elevation view thereof, the left side elevation view being identical;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Roll, Larry D.
| Patent |
Priority |
Assignee |
Title |
| 10640996, |
Aug 31 2015 |
|
Hole cover |
| 11008728, |
May 26 2018 |
Caswick Limited |
Manhole device |
| 8959863, |
May 22 2012 |
|
Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug |
| 9145696, |
May 22 2012 |
|
Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug |
| 9316009, |
May 22 2012 |
|
Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug |
| 9366044, |
May 22 2012 |
|
Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug |
| 9765541, |
May 22 2012 |
|
Method and apparatus to fill and fire proof holes in concrete floors |
| 9909330, |
May 22 2012 |
|
Method and apparatus to fill and fire proof holes in concrete floors |
| D652782, |
Sep 03 2010 |
NIFCO INC |
Hole plug |
| D661784, |
May 03 2010 |
|
Cover for a waste water outlet |
| D733847, |
May 05 2014 |
AQUAMIRA, LLC |
Conversion fitting |
| Patent |
Priority |
Assignee |
Title |
| 1287042, |
|
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|
| 1800173, |
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|
| 2139491, |
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| 220871, |
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| 3991446, |
Apr 30 1975 |
I-T-E Imperial Corporation |
One piece knock-out plug |
| 4017139, |
Jun 04 1976 |
Sealectro Corporation |
Positive locking electrical connector |
| 4261243, |
May 29 1979 |
ITW Limited |
Fasteners for use in apertured panels |
| 4262701, |
Aug 13 1979 |
|
Concrete pipe lift hole plug |
| 4402641, |
Apr 17 1980 |
ITW Ateco GmbH |
Self centering fastener |
| 4432465, |
Oct 06 1981 |
Hubbell Incorporated |
Fire rated closure plug |
| 4462430, |
Sep 20 1982 |
|
Pipe plugging device |
| 4598738, |
Apr 01 1982 |
Kraftwerk Union Aktiengesellschaft |
Tube closing device, especially for heat-exchanger tubes |
| 4660803, |
Feb 26 1986 |
Suncast Corporation |
Quick coupling connector for connecting flexible liquid conduits |
| 4998642, |
Sep 15 1988 |
TRW United Carr GmbH & Co. |
Plastic sealing cover |
| 5333649, |
Aug 24 1990 |
Ashimori Kogyo Kabushiki Kaisha |
Plug for blocking a branched pipe opening |
| 5454479, |
Dec 14 1992 |
TRW UNITED CARR GMBH & CO KG |
Closure cover |
| 5472016, |
Oct 04 1993 |
ITT Industries, Inc |
Quick connector stuffer pin |
| 5496141, |
May 22 1993 |
Moss Plastic Parts Limited |
Article for insertion into an opening |
| 5499737, |
Jun 03 1993 |
TRW UNITED CARR GMBH & CO KG |
Retainer plug |
| 5622211, |
Jun 30 1994 |
Quality Tubing, Inc. |
Preperforated coiled tubing |
| 5829482, |
Aug 08 1995 |
NEO-EX Lab., Inc. |
Method of plugging up coating material introduction apertures formed in hollow structural member and plugs used in performing such method |
| 6032694, |
Dec 02 1997 |
Premier Marine, Inc. |
Bimini plug |
| 6058977, |
Feb 06 1997 |
Yazaki Corporation |
Rubber stopper for waterproof connector |
| 6189573, |
Feb 17 2000 |
|
Stopper for mounting fitting |
| 6250337, |
Dec 21 1998 |
Cherne Industries Incorporated |
Mechanical plug assembly |
| 6360779, |
Apr 11 2001 |
POPIT, INC |
Closure device for a pipe/wall aperture |
| 6431215, |
Mar 05 2002 |
GUAN SUNG CO , LTD |
Plug for use with a conduit having cables received in the conduit |
| 6732762, |
Jan 12 2001 |
|
Pressure-containing plug for a tubular passageway |
| 733014, |
|
|
|
| 73439, |
|
|
|
| 7673911, |
Mar 06 2008 |
|
Safety type quick connector |
| 821041, |
|
|
|
| 849415, |
|
|
|
| 932766, |
|
|
|
| 20040084099, |
|
|
|
| 20050006896, |
|
|
|
| 20090026400, |
|
|
|
| D313067, |
Oct 17 1988 |
Nitto Kohki Co., Ltd. |
Quick release coupling |
| D344242, |
Sep 04 1992 |
Thermocraft Industries, Inc |
Skimmer test plug |
| D362900, |
Nov 22 1993 |
|
Threaded plug for recreational vehicle water entry system |
| D456880, |
Apr 11 2001 |
POPIT, INC |
Plug for apertures |
| D458350, |
Apr 11 2001 |
POPIT, INC |
Plug for apertures |
| D463537, |
Jun 08 2001 |
Nitto Kohki Co., Ltd. |
Plug of pipe coupling |
| D471262, |
Feb 19 2002 |
Nitto Kohki Co., Ltd. |
Plug of pipe coupling |
| D482761, |
Jul 25 2002 |
Nitto Kohki Co., Ltd. |
Pipe coupling plug |
| D483096, |
Jul 25 2002 |
NITTO KOHKI CO , LTD |
Pipe coupling socket |
| FR2334869, |
|
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a