|
The ornamental design for an elbow fitting, as shown and described.
|
Patent | Priority | Assignee | Title |
D739505, | May 01 2014 | Dresser, LLC | Restrictor device |
D763670, | Apr 07 2016 | PRODUCTION RESOURCE GROUP, L L C | Connector block |
D948001, | Oct 31 2021 | Offset grid strainer hub | |
D985738, | Jun 17 2020 | CODA RESOURCES, LTD | Square piping elbow |
Patent | Priority | Assignee | Title |
197755, | |||
197756, | |||
D258078, | Mar 26 1979 | Cajon Company | Elbow fitting |
D438938, | Feb 15 2000 | Quick-disconnect elbow |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 27 2007 | ZELKO, RICHARD A | ACUTE TECHNOLOGICAL SERVICES, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020264 | /0277 | |
Dec 18 2007 | Acute Technological Services, Inc. | (assignment on the face of the patent) | / | |||
Mar 28 2008 | ACUTE TECHNOLOGICAL SERVICES, LLC | ACUTE TECHNOLOGICAL SERVICES, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 030547 | /0063 | |
Feb 07 2021 | ACUTE TECHNOLOGICAL SERVICES, INC | Oil States Industries, Inc | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 055294 | /0334 | |
Feb 10 2021 | OIL STATES INTERNATIONAL, INC | Wells Fargo Bank, National Association | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 055314 | /0482 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |