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The ornamental design for a door frame, as shown and described. |
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FIG. 1 is a perspective view of a door frame showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
The door frame in FIGS. 2 through 5 is broken away for convenience of illustration.
| Patent | Priority | Assignee | Title |
| 5934030, | Aug 29 1997 | TIGER DOOR, LLC | Door frame |
| 6044605, | Aug 29 1997 | TIGER DOOR, LLC | Door |
| D378428, | Dec 27 1995 | ROYAL GROUP, INC | Door frame |
| D464783, | Jul 05 2000 | Flexlink Components AB | Portion of a conveyor |
| D486289, | Jul 05 2000 | Flexlink Components AB | Link for a conveyor |
| D549993, | Feb 28 2005 | Shape Corporation | Furniture post |
| D549995, | Feb 28 2005 | Shape Corporation | Furniture post |
| D549996, | Feb 28 2005 | Shape Corporation | Furniture post |
| D660544, | Dec 15 2010 | Daifuku Co., Ltd.; DAIFUKU CO , LTD | Slat for conveyor |
| D701015, | May 30 2012 | AVANCON SA | Conveyor |
| D771276, | Nov 24 2014 | Peak Innovations Inc. | Rail |
| D811203, | Aug 12 2015 | Bracket for decorative frame for a window curtain rail | |
| D878701, | Mar 20 2017 | AVANCON SA | Conveyor |
| D914319, | Mar 20 2017 | AVANCON SA | Conveyor |
| D914320, | Mar 20 2017 | AVANCON SA | Conveyor |
| Patent | Priority | Assignee | Title |
| 3783559, | |||
| 3889423, | |||
| 4005558, | Jun 07 1976 | Extruded door frame | |
| 4067157, | Sep 23 1974 | Catnic Components Limited | Elements for forming frames |
| 4238909, | Mar 10 1978 | Rollform Pty. Ltd. | Metal door frame assembly |
| 4251962, | Apr 08 1978 | top-element-Bauelemente fur Innenausbau & Raumgestaltung GmbH & Co. KG | Clamping device for clamping a structure into a frame |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 16 1987 | RIPLEY, PAT L | PASSPORT TECHNOLOGIES, INC , A CORP OF TX | ASSIGNMENT OF ASSIGNORS INTEREST | 004729 | /0518 | |
| Apr 27 1987 | Passport Technologies, Inc. | (assignment on the face of the patent) | / |
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