Prosecution Insights
Prosecution Insights
Tech Center 4100 • Art Units: 3619 3632 3651 3652 3654 3679 4100
This examiner grants 71% of resolved cases
Paul T Chin, working in Tech Center 4100 and Art Unit 3619, has resolved 1187 cases. The allowance rate is 71.4%, which is a solid baseline for applicants. The interview lift is 15.8%, indicating that interviews are a productive way to improve the 71.4% chance of allowance. This suggests that verbal advocacy can be an effective tool for overcoming rejections in this examiner's practice.
The median days to allowance is 873, which is the standard pendency for the 1187 resolved cases. This 873-day figure provides a clear expectation for the duration of the patent acquisition process in Art Unit 3619. Practitioners should use the 15.8% interview lift to their advantage to move cases toward a grant. The 71.4% allowance rate suggests a consistent examination process. These metrics from Tech Center 4100 provide a reliable foundation for strategic planning and timeline management.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18231573 | FASTENER HANDLING TOOLS AND METHODS OF HANDLING FASTENERS | Non-Final OA | Toyota Motor Engineering & Manufacturing North America, Inc. |
| 18346904 | APPARATUS, SYSTEM AND METHOD FOR THE REMOVAL OF AN OPHTHALMIC LENS FROM A LENS TREATMENT CONTAINER | Non-Final OA | Alcon Inc. |
| 18032402 | HAND, HAND SYSTEM, AND CONTROL METHOD THEREFOR | Non-Final OA | Fanuc Corporation |
| 18700223 | GRIPPER ASSEMBLY FOR A ROBOTIC MANIPULATOR | Non-Final OA | Ocado Innovation Limited |
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