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Patent
D890216
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Priority
Jul 17 2017
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Filed
Jul 17 2017
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Issued
Jul 14 2020
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Expiry
Jul 14 2035
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Assg.orig
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Entity
unknown
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0
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6
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n/a
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The ornamental design for a valve port geometry in reciprocating compressors, as shown and described.
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FIG. 1 is a front view of a compressor having a valve port;
FIG. 2 is a back view of the compressor of FIG. 1;
FIG. 3 is a left view of the compressor of FIG. 1;
FIG. 4 is a right view of the compressor of FIG. 1;
FIG. 5 is a top view of the compressor of FIG. 1;
FIG. 6 is a bottom view of the compressor of FIG. 1; and,
FIG. 7 is a cut-away view of the compressor of FIG. 1 showing the valve port.
Where applicable, elements are shown in broken lines herein for illustrative purposes only, and form no part of the claimed design.
Ramakumar, Karthik, Subramanian, Ranjithkumar, Chinnaraj, Rameshkumar, Thangavel-Singanallure, Sasi Kumar
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
D540351, |
Jun 27 2006 |
|
Cylinder housing for air compressor |
D540824, |
Aug 02 2006 |
|
Cap for air compressor |
D541308, |
Aug 02 2006 |
|
Cap for air compressor |
D549242, |
Sep 08 2006 |
|
Cylinder housing for air compressor |
D613636, |
May 21 2009 |
|
Air compressor |
D826285, |
Oct 31 2016 |
SMC Corporation |
Fluid pressure cylinder |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 17 2017 | | GE Oil & Gas Compression Systems, LLC | (assignment on the face of the patent) | | / |
Sep 04 2017 | CHINNARAJ, RAMESHKUMAR | GE Oil & Gas Compression Systems, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043777 | /0566 |
pdf |
Sep 06 2017 | THANGAVEL-SINGANALLURE, SASI KUMAR | GE Oil & Gas Compression Systems, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043777 | /0566 |
pdf |
Sep 07 2017 | RAMAKUMAR, KARTHIK | GE Oil & Gas Compression Systems, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043777 | /0566 |
pdf |
Sep 09 2017 | SUBRAMANIAN, RANJITHKUMAR | GE Oil & Gas Compression Systems, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043777 | /0566 |
pdf |
Apr 01 2020 | GE Oil & Gas Compression Systems, LLC | PNC BANK, NATIONAL ASSOCIATION, AS AGENT | PATENT SECURITY AGREEMENT | 052371 | /0164 |
pdf |
Oct 23 2020 | GE Oil & Gas Compression Systems, LLC | COOPER MACHINERY SERVICES LLC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 055136 | /0168 |
pdf |
Dec 13 2021 | COOPER MACHINERY SERVICES LLC | BMO HARRIS BANK N A , A CANADIAN CHARTERED BANK ACTING THROUGH ITS CHICAGO BRANCH, AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 058495 | /0392 |
pdf |
Dec 13 2021 | PNC BANK, NATIONAL ASSOCIATION, AS AGENT | GE Oil & Gas Compression Systems, LLC | RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL AT REEL FRAME NO 52371 0164 | 058913 | /0232 |
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