4 pending office actions
| App # | Title | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|
| 18079480 | APPARATUS FOR TRACK MACHINING, METHOD FOR OPERATING THE APPARATUS FOR TRACK MACHINING AND TAMPING ASSEMBLY | BUFFINGTON, HEAVEN RICHELLE | 3615 | Non-Final OA | Dec 12, 2022 |
| 17886048 | PROCESSING SYSTEM AND METHOD FOR CARRYING OUT TRACK WORK | SMITH, JASON CHRISTOPHER | 3615 | Final Rejection | Aug 11, 2022 |
| 17742610 | RAIL GRINDING MACHINE AND METHOD FOR GRINDING RAILS OF A TRACK | SHUM, KENT N | 3723 | Final Rejection | May 12, 2022 |
| 17451177 | ABRASIVE CUTTER AND METHOD FOR CUTTING THROUGH A RAIL OF A TRACK | CRANDALL, JOEL DILLON | 3723 | Non-Final OA | Oct 18, 2021 |
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