5 pending office actions
| App # | Title | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|
| 19118105 | DRIVETRAIN ARRANGEMENT FOR A DRIVE UNIT OF AN ELEVATOR SYSTEM AND CORRESPONDING SHAFT AND USE THEREOF | TRUONG, MINH D | 3654 | Non-Final OA | Apr 03, 2025 |
| 18847425 | BEARING POSITIONING STRUCTURE WITHOUT RADIAL INTERFERENCE FIT | SINGH, KAVEL | 3651 | Non-Final OA | Sep 16, 2024 |
| 17310869 | MAINTENANCE METHOD FOR A LIFT SYSTEM, WHICH VERIFIES MAINTENANCE STEPS | CARRASQUILLO, JORGE L | 2846 | Final Rejection | Mar 10, 2022 |
| 17310052 | EMERGENCY POWER SUPPLY FOR AN ELEVATOR CABIN | CUEVAS, PEDRO J | 2896 | Non-Final OA | Jul 14, 2021 |
| 17358659 | SYSTEMS AND METHODS FOR AUTO-TUNING ELEVATOR CONTROLLERS | CHAN, KAWING | 2846 | Final Rejection | Jun 25, 2021 |
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