Prosecution Insights
Prosecution Insights
Tech Center 2100 • Art Units: 2148 2165 2173 2174
This examiner grants 76% of resolved cases
David E Choi serves in Tech Center 2100 and Art Unit 2148, with 619 resolved cases. The examiner has an allowance rate of 75.9%, providing a solid baseline for patent applicants. The interview lift is 11.9%, showing that interviews provide a meaningful increase in the probability of allowance over the 75.9% baseline. This indicates that verbal advocacy is a useful strategy for moving applications toward a grant in this examiner's queue.
The median days to allowance is 1089, reflecting the typical timeline for the 619 resolved cases in this examiner's portfolio. Practitioners should consider the 11.9% interview lift as a useful strategy to improve upon the 75.9% allowance rate. This approach can help manage the 1089-day prosecution cycle in Art Unit 2148. The 75.9% allowance rate remains a strong positive indicator for patent seekers. Attorneys can use these metrics from Tech Center 2100 to develop a targeted prosecution strategy.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18315083 | USER INTERFACES FOR NAVIGATION OF KNOWLEDGE GRAPH SOURCE DATA | Final Rejection | Wells Fargo Bank, N.A. |
| 18741429 | THIRD-PARTY MODIFICATIONS FOR A CAMERA USER INTERFACE | Non-Final OA | Snap Inc. |
| 18374905 | SAMPLING LARGE LANGUAGE MODELS WITH EQUIVALENCE CHECKING | Non-Final OA | Amazon Technologies, Inc. |
| 18206987 | GENERATIVE ARTIFICIAL INTELLIGENCE ASSISTANT | Final Rejection | Adobe Inc. |
| 18312868 | METHOD AND PROCESSING UNIT FOR GENERATING AN OUTPUT FEATURE MAP | Final Rejection | Arm Limited |
| 18372120 | KNOWLEDGE GRAPH ACQUISITION FRAMEWORKS AND METHODS | Non-Final OA | Purdue Research Foundation |
| 18767532 | SYSTEMS AND METHODS FOR CONTROL CONFIGURATION FOR INSTALLED ARCHITECTURAL STRUCTURAL COVERINGS | Non-Final OA | Hunter Douglas Inc. |
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