Listed by the USPTO as HAN, BYUNGKWON
Tech Center 2400 • Art Units: 2121 2141 2433
This examiner grants 33% of resolved cases
HAN, BYUNGKWON has resolved 6 cases in Tech Center 2400 and Art Unit 2121. The allowance rate is 33.3%, while the median time to allowance is 1348 days. The small record makes the outcome particularly sensitive to individual cases, and the timing supports planning for extended prosecution.
The interview lift is 62.5%, indicating a strong measured association between interviews and allowance in this limited record. Practitioners may consider a focused interview strategy, while avoiding assumptions that the result will apply uniformly across future applications. The listed companies are Capital One Services LLC, The Toronto-dominion Bank, and DocuSign Inc. The leading firms are BANNER & WITCOFF, LTD., COLLARD & ROE, P.C., and Lempia Summerfield Katz LLC (HMC/KMC).
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17526617 | CASCADING META LEARNER TO ENHANCE FUNCTIONALITIES OF MACHINE LEARNING MODELS | Final Rejection | Capital One Services, LLC |
| 18639075 | SYSTEM AND METHOD FOR DEFINING A WEIGHTING SCHEME FOR A DATASET | Non-Final OA | The Toronto-Dominion Bank |
| 18335907 | NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE | Non-Final OA | FUJITSU LIMITED |
| 18136687 | APPARATUS FOR TRAINING A PATH PREDICTION MODEL AND A METHOD THEREFOR | Final Rejection | KIA CORPORATION |
| 18736786 | SYSTEMS AND METHODS FOR RETRIEVING INFORMATION FROM KNOWLEDGE GRAPHS BASED ON QUERY CONTEXT | Non-Final OA | Optum, Inc. |
| 18309268 | TIME SERIES FORECASTING | Non-Final OA | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 17934261 | SYNTHETIC DATA GENERATION | Non-Final OA | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 17557665 | FEATURE DEPRECATION ARCHITECTURES FOR NEURAL NETWORKS | Final Rejection | PayPal, Inc. |
| 17726887 | PRE-DEPLOYMENT VALIDATION OF INFRASTRUCTURE TOPOLOGY | Non-Final OA | Kyndryl, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy33.3% of resolved applications examined by Byungkwon Han were allowed (6 resolved cases), compared with 32.0% across Art Unit 2121 over the last five years.
This examiner's interview lift is +62.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Byungkwon Han took 1,348 days on average from filing to allowance.
Byungkwon Han examines applications in Art Unit 2121 in Tech Center 2400 (Networking & Security).
