Patent
   D718342
Priority
Mar 26 2014
Filed
Mar 26 2014
Issued
Nov 25 2014
Expiry
Nov 25 2028
Assg.orig
Entity
unknown
18
22
n/a
The ornamental design for a one-piece centralizer with an axial seam and windows, as shown and described.

FIG. 1 is a perspective view of a one-piece centralizer with an axial seam and windows showing our new design in use condition;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is an end view thereof;

FIG. 5 is a perspective view of a one-piece centralizer with an axial seam and windows of FIG. 1 shown in an alternate in use condition;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is an end view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

McDaniel, Troy, Buytaert, Jean, Penry, Christopher, Miller, Eugene, Neel, Jesse

Patent Priority Assignee Title
10113372, Jul 30 2013 Wells Fargo Bank, National Association Centralizer
10161198, Jul 08 2015 Wells Fargo Bank, National Association Centralizer with integrated stop collar
10280695, Jun 27 2014 Wells Fargo Bank, National Association Centralizer
10493515, May 08 2015 INNOVEX DOWNHOLE SOLUTIONS, LLC Devices and methods for forming bow springs of one-piece centralizers
11085248, Jun 27 2014 Wells Fargo Bank, National Association Centralizer
9664001, Sep 24 2014 CENTEK LIMITED Centralizer and associated devices
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D851131, Jan 27 2015 CENTEK LIMITED Centralizer
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D905126, Feb 14 2018 INNOVEX DOWNHOLE SOLUTIONS, LLC Centralizer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2014NEEL, JESSEANTELOPE OIL TOOL & MANUFACTURING CO , LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325470235 pdf
Mar 25 2014MILLER, EUGENEANTELOPE OIL TOOL & MANUFACTURING CO , LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325470235 pdf
Mar 25 2014BUYTAERT, JEANANTELOPE OIL TOOL & MANUFACTURING CO , LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325470235 pdf
Mar 25 2014MCDANIEL, TROYANTELOPE OIL TOOL & MANUFACTURING CO , LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325470235 pdf
Mar 25 2014PENRY, CHRISTOPHERANTELOPE OIL TOOL & MANUFACTURING CO , LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325470235 pdf
Mar 26 2014Antelope Oil Tool & Mfg. Co., LLC(assignment on the face of the patent)
Jan 08 2016ANTELOPE OIL TOOL & MFG CO , LLCWells Fargo Bank, National AssociationSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0375530565 pdf
Oct 31 2016ANTELOPE OIL TOOL & MFG CO , LLCWells Fargo Bank, National AssociationSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0405450318 pdf
Feb 16 2018ANTELOPE OIL TOOL & MFG CO , LLCINNOVEX DOWNHOLE SOLUTIONS, INC MERGER SEE DOCUMENT FOR DETAILS 0455230542 pdf
Sep 07 2018INNOVEX DOWNHOLE SOLUTIONS, INC PNC BANK, NATIONAL ASSOCIATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0475720843 pdf
Sep 07 2018Wells Fargo Bank, National AssociationINNOVEX DOWNHOLE SOLUTIONS, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0471570432 pdf
Jun 10 2019Quick Connectors, IncPNC BANK, NATIONAL ASSOCIATION, AS AGENTAMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT0494540374 pdf
Jun 10 2019INNOVEX DOWNHOLE SOLUTIONS, INC PNC BANK, NATIONAL ASSOCIATION, AS AGENTAMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT0494540374 pdf
Jun 10 2019INNOVEX ENERSERVE ASSETCO, LLCPNC BANK, NATIONAL ASSOCIATION, AS AGENTAMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT0494540374 pdf
Jun 10 2022INNOVEX DOWNHOLE SOLUTIONS, INC PNC Bank, National AssociationSECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT0604380932 pdf
Jun 10 2022TERCEL OILFIELD PRODUCTS USA L L C PNC Bank, National AssociationSECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT0604380932 pdf
Jun 10 2022TOP-CO INC PNC Bank, National AssociationSECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT0604380932 pdf
Sep 06 2024INNOVEX DOWNHOLE SOLUTIONS, INC INNOVEX DOWNHOLE SOLUTIONS, LLCMERGER SEE DOCUMENT FOR DETAILS 0691730199 pdf
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