Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 1657 1733 2853 2861
This examiner grants 83% of resolved cases
John P Zimmermann is in Tech Center 2800 and Art Unit 1657, with 760 resolved cases. The examiner maintains an allowance rate of 82.8 percent. This 82.8 percent rate suggests a very favorable environment for applicants seeking patent protection. The 760 resolved cases provide a robust dataset, indicating that the rate is a stable and reliable metric for this examiner in Tech Center 2800.
The median days to allowance is 772 days, which is quite efficient. The interview lift is 19.5 percent. This 19.5 percent lift indicates that while interviews are helpful, the baseline allowance rate already points toward a high probability of success. The 772 days median timeline is one of the faster paths to allowance in the available data. Practitioners can use the lift to address specific issues, but the overall allowance rate remains the most significant indicator of a positive outcome in Art Unit 1657.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19039372 | LIQUID EJECTING APPARATUS, CONTROL METHOD FOR LIQUID EJECTING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING CONTROL PROGRAM FOR LIQUID EJECTING APPARATUS | Non-Final OA | SEIKO EPSON CORPORATION |
| 18925462 | LIQUID EJECTING DEVICE | Non-Final OA | SEIKO EPSON CORPORATION |
| 18786696 | LIQUID EJECTION APPARATUS, LIQUID EJECTION HEAD, AND METHOD OF CONTROLLING LIQUID EJECTION HEAD | Non-Final OA | SEIKO EPSON CORPORATION |
| 19023289 | LIQUID DISCHARGE APPARATUS | Non-Final OA | RICOH COMPANY, LTD. |
| 19024526 | CONTROL SYSTEM FOR FACILITY EQUIPMENT AND CONTROL METHOD FOR FACILITY EQUIPMENT | Non-Final OA | RICOH COMPANY, LTD. |
| 18885972 | LIQUID EJECTION APPARATUS | Non-Final OA | BROTHER KOGYO KABUSHIKI KAISHA |
| 18977512 | CONVEYING DEVICE AND RECORDING APPARATUS | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18957516 | APPARATUS, METHOD, AND STORAGE MEDIUM | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18923972 | LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD | Non-Final OA | CANON KABUSHIKI KAISHA |
| 19016179 | PRINT HEAD DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME | Non-Final OA | SHARP KABUSHIKI KAISHA |
| 19038666 | IMAGE FORMING APPARATUS | Non-Final OA | KYOCERA Document Solutions Inc. |
| 18996379 | Inkjet Printer and Printing System of Inkjet Printer | Non-Final OA | Hitachi Industrial Equipment Systems Co., Ltd. |
| 18023521 | SOLID PHASE TRANSFERS OF DNA AND OTHER REAGENTS | Non-Final OA | North Carolina State University |
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