FIG. 1 is a side view of a centralizer, according to a first embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular on either axial end of the centralizer.
FIG. 2 is an end view of the centralizer, according to the first embodiment, positioned on the tubular.
FIG. 3 is a side view of a centralizer, according to a second embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular on either axial end of the centralizer.
FIG. 4 is an end view of the centralizer, according to the second embodiment, positioned on the tubular.
FIG. 5 is a side view of a centralizer, according to a third embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular in windows through either end collar of the centralizer.
FIG. 6 is an end view of the centralizer, according to the third embodiment, positioned on the tubular.
FIG. 7 is a side view of a centralizer, according to a fourth embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular in windows through either end collar of the centralizer; and,
FIG. 8 is an end view of the centralizer, according to the fourth embodiment, positioned on the tubular.
The broken lines in the drawings depict unclaimed portion of the centralizer only and form no part of the claimed design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 13 2018 | HATLA, CHRISTIAN | ANTELOPE OIL TOOL & MFG CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044922 | /0841 |
pdf |
| Feb 13 2018 | JOHNSTON, EVERETTE | ANTELOPE OIL TOOL & MFG CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044922 | /0841 |
pdf |
| Feb 13 2018 | NEEL, JESSE L | ANTELOPE OIL TOOL & MFG CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044922 | /0841 |
pdf |
| Feb 13 2018 | PENRY, CHRISTOPHER | ANTELOPE OIL TOOL & MFG CO , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044922 | /0841 |
pdf |
| Feb 14 2018 | | INNOVEX DOWNHOLE SOLUTIONS, INC. | (assignment on the face of the patent) | | / |
| Feb 16 2018 | ANTELOPE OIL TOOL & MFG CO , LLC | INNOVEX DOWNHOLE SOLUTIONS, INC | MERGER SEE DOCUMENT FOR DETAILS | 045523 | /0542 |
pdf |
| Jun 10 2019 | INNOVEX DOWNHOLE SOLUTIONS, INC | PNC BANK, NATIONAL ASSOCIATION, AS AGENT | AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT | 049454 | /0374 |
pdf |
| Jun 10 2019 | INNOVEX ENERSERVE ASSETCO, LLC | PNC BANK, NATIONAL ASSOCIATION, AS AGENT | AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT | 049454 | /0374 |
pdf |
| Jun 10 2019 | Quick Connectors, Inc | PNC BANK, NATIONAL ASSOCIATION, AS AGENT | AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT | 049454 | /0374 |
pdf |
| Jun 10 2022 | TOP-CO INC | PNC Bank, National Association | SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT | 060438 | /0932 |
pdf |
| Jun 10 2022 | TERCEL OILFIELD PRODUCTS USA L L C | PNC Bank, National Association | SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT | 060438 | /0932 |
pdf |
| Jun 10 2022 | INNOVEX DOWNHOLE SOLUTIONS, INC | PNC Bank, National Association | SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT | 060438 | /0932 |
pdf |
| Sep 06 2024 | INNOVEX DOWNHOLE SOLUTIONS, INC | INNOVEX DOWNHOLE SOLUTIONS, LLC | MERGER SEE DOCUMENT FOR DETAILS | 069173 | /0199 |
pdf |