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Patent
D730844
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Priority
Sep 06 2013
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Filed
Sep 06 2013
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Issued
Jun 02 2015
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Expiry
Jun 02 2029
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Assg.orig
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Entity
unknown
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2
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9
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n/a
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The ornamental design of an actuator for pl circuit breaker, as shown and described.
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FIG. 1 is a perspective view showing the front of our new actuator for PL circuit breaker;
FIG. 2 is a perspective view showing the back thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is the bottom view thereof; and,
FIG. 9 is a perspective placement view, showing placement of the actuator on a PL circuit breaker.
The broken lines shown FIGS. 4 and 9 views is for the purpose of illustrating environmental structure and forms no part of the claimed design.
McClung, Charles M., Safreed, III, Russell R.
Patent |
Priority |
Assignee |
Title |
3893050, |
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|
3983460, |
Apr 02 1975 |
Westinghouse Electric Corporation |
Enclosed circuit interrupter with improved fuse assembly |
5857563, |
Dec 19 1997 |
Cooper Industries, Inc.; Cooper Industries, Inc |
Actuator for remotely operated circuit breakers |
7623011, |
Oct 12 2005 |
CBS ARCSAFE, INC |
Device for remotely operating a circuit breaker apparatus and associated assembly and method |
8456259, |
Aug 02 2010 |
CBS ARCSAFE, INC |
Portable actuator |
20090301851, |
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20120024677, |
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20140209443, |
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D678216, |
Aug 09 2011 |
ABB Schweiz AG |
Circuit breaker |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 06 2013 | | Martek Limited | (assignment on the face of the patent) | | / |
Sep 16 2013 | MCCLUNG, CHARLES M | Martek Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031428 | /0053 |
pdf |
Sep 16 2013 | SAFREED, RUSSELL R , III | Martek Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031428 | /0053 |
pdf |
Jun 29 2018 | MARTEK LIMITED A K A MARTEK LIMITED A K A MAR-TEK LIMITED, INC A K A MARTEK LTD | Martek Limited, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046417 | /0869 |
pdf |
Aug 30 2019 | Martek Limited, LLC | CBS ARCSAFE, INC | MERGER SEE DOCUMENT FOR DETAILS | 050268 | /0736 |
pdf |
Dec 01 2022 | VACUUM INTERRUPTERS, LLC | GOLUB CAPITAL MARKETS LLC, | PATENT SECURITY AGREEMENT | 062080 | /0170 |
pdf |
Dec 01 2022 | GOLUB CAPITAL LLC | VACUUM INTERRUPTERS, LLC | TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS | 062080 | /0181 |
pdf |
Dec 01 2022 | GOLUB CAPITAL LLC | GROUP CBS, LLC | TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS | 062080 | /0181 |
pdf |
Dec 01 2022 | GOLUB CAPITAL LLC | CBS ARCSAFE, LLC | TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS | 062080 | /0181 |
pdf |
Dec 01 2022 | GOLUB CAPITAL LLC | CIRCUIT BREAKER SALES, LLC | TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS | 062080 | /0181 |
pdf |
Dec 01 2022 | GROUP CBS, LLC | GOLUB CAPITAL MARKETS LLC, | PATENT SECURITY AGREEMENT | 062080 | /0170 |
pdf |
Dec 01 2022 | CIRCUIT BREAKER SALES, LLC | GOLUB CAPITAL MARKETS LLC, | PATENT SECURITY AGREEMENT | 062080 | /0170 |
pdf |
Dec 01 2022 | CBS ARCSAFE, LLC | GOLUB CAPITAL MARKETS LLC, | PATENT SECURITY AGREEMENT | 062080 | /0170 |
pdf |
Dec 01 2022 | NORTH AMERICAN BREAKER CO , LLC | GOLUB CAPITAL MARKETS LLC, | PATENT SECURITY AGREEMENT | 062080 | /0170 |
pdf |
Date |
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Maintenance Schedule |
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