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Patent
D351803
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Priority
Mar 02 1993
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Filed
Mar 02 1993
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Issued
Oct 25 1994
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Expiry
Oct 25 2008
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Assg.orig
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Entity
unknown
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15
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4
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n/a
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The ornamental design for a ph pen case design, as shown and described.
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FIG. 1 is a top and right side perspective view of a pH pen case design
showing my new design;
FIG. 2 is a left side elevational view thereof, the right side is a mirror
image thereof;
FIG. 3 is a front plan view thereof; and,
FIG. 4 is a rear plan view thereof.
Foley, Robert S.
| Patent |
Priority |
Assignee |
Title |
| D360840, |
May 18 1994 |
ATI-Orion |
PH meter |
| D371517, |
Jul 06 1995 |
DEUTSCHE BANK AG, NEW YORK BRANCH |
Hand-held waterproof liquid testing meter |
| D395835, |
Nov 13 1996 |
SMC Kabushiki Kaisha |
Portable pressure gauge |
| D453905, |
Mar 05 2001 |
|
pH meter |
| D496600, |
Mar 06 2003 |
Horiba, Ltd. |
PH electrode |
| D510711, |
Dec 03 2003 |
Cilag GmbH International; Lifescan IP Holdings, LLC |
Analyte test meter |
| D602384, |
Mar 30 2009 |
HM Digital, Inc. |
Portable water tester with cap |
| D624923, |
Oct 28 2009 |
Kingston Technology Corporation |
Housing for a portable memory device |
| D624924, |
Nov 25 2009 |
DTV Interactive Co., Ltd. |
Dongle for receiving digital TV broadcasting |
| D631055, |
Sep 02 2008 |
NETGEAR, Inc |
Wireless device |
| D678093, |
Jul 07 2011 |
Shimadzu Corporation |
Carbon analyzer |
| D681487, |
Mar 09 2012 |
Parker Intangibles, LLC |
pH probe assembly |
| D732410, |
Nov 22 2013 |
Hach Company |
pH probe |
| D732411, |
Nov 22 2013 |
Hach Company |
pH probe |
| D894183, |
Sep 04 2018 |
NANJING EASTHOUSE ELECTRICAL CO., LTD. |
Input unit of an electronic lock |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a