Prosecution Insights
Prosecution Insights
Tech Center 3700 • Art Units: 3733 3753
This examiner grants 77% of resolved cases
Christopher D. Ballman is an examiner in Tech Center 3700, working within Art Unit 3733. He has resolved 488 cases, maintaining an allowance rate of 77.0%. This baseline success rate is further enhanced by an interview lift of 20.7%, indicating that direct communication with the examiner is a productive strategy. The 488 resolved cases provide a substantial dataset for these performance metrics. Practitioners can rely on the 77.0% allowance rate as an indicator of potential outcomes in his docket.
The median days to allowance for his cases is 923. This pendency of 923 days reflects the timeline for successful applications in Art Unit 3733. When compared to the 77.0% allowance rate, the 20.7% interview lift suggests that while the standard process is effective, interviews offer a measurable advantage. Applicants should factor the 923 days median into their prosecution planning within Tech Center 3700. The data from his 488 resolved cases highlights an efficient examination process.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19085660 | VAPOR CYCLE REFRIGERATION SYSTEM, AIRCRAFT GALLEY UNIT, AIRCRAFT GALLEY AND AIRCRAFT | Final Rejection | Airbus Operations GmbH |
| 19247816 | FLUID CONTROL VALVE | Non-Final OA | DENSO CORPORATION |
| 19246136 | FLUID CONTROL VALVE | Non-Final OA | DENSO CORPORATION |
| 18372811 | LARGE DIAMETER POROUS PLUG FOR ARGON DELIVERY | Non-Final OA | Applied Materials, Inc. |
| 18830271 | FLOW RESTRICTOR FOR A MASS FLOW CONTROLLER | Non-Final OA | Festo SE & Co. KG |
| 18638692 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS | Non-Final OA | SCREEN Holdings Co., Ltd. |
| 19188192 | MODULAR VALVE APPARATUS AND SYSTEM | Non-Final OA | DEKA Products Limited Partnership |
| 18868642 | MIXING APPARATUS, AND METHOD FOR PRODUCING MIXED SOLUTION | Final Rejection | SUMITOMO SEIKA CHEMICALS CO., LTD. |
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