Listed by the USPTO as CASTRO, ALFONSO
Tech Center 2600 • Art Units: 2421 2423 2425 2623
This examiner grants 51% of resolved cases
CASTRO, ALFONSO works in tech center 2600 and art unit 2421. The profile covers 451 resolved cases, with a 51.0% allowance rate and a 1340-day median to allowance. The 19.4% interview lift indicates that interviews have been associated with improved allowance outcomes, while the allowance rate reflects a mixed prosecution record.
The listed companies are Beijing Zitiao Network Technology Co., Ltd., Sony Group Corporation, and Adeia Technologies Inc. The leading firms are BakerHostetler, HG Law LLP (Adeia), and STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C. Applicants should plan for sustained examination and use interviews selectively to clarify claim scope, technical distinctions, and the response path supported by the record.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19127646 | RESOURCE PROCESSING METHOD AND APPARATUS, DEVICE, AND MEDIUM | Non-Final OA | Beijing Zitiao Network Technology Co., Ltd. |
| 18871450 | INFORMATION DISPLAY METHOD AND APPARATUS | Non-Final OA | Beijing Zitiao Network Technology Co., Ltd. |
| 18875245 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM | Non-Final OA | Sony Group Corporation |
| 18791187 | DYNAMIC ARTIFICIAL INTELLIGENCE SEARCHING AND DISPLAY | Final Rejection | Sony Group Corporation |
| 19002446 | DISPLAY METHOD AND SYSTEM AND DEVICE | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18992912 | INFORMATION PROCESSING METHOD AND RELATED DEVICE | Final Rejection | HONOR DEVICE CO., LTD. |
| 18915204 | MEDIA CONTENT BOUNDARY-AWARE ENCODING | Non-Final OA | Amazon Technologies, Inc. |
| 19041954 | METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM FOR CONTENT INTERACTION | Final Rejection | Beijing Youzhuju Network Technology Co., Ltd. |
| 18862891 | METHOD, APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM FOR DISPLAYING INFORMATION | Non-Final OA | Beijing Youzhuju Network Technology Co., Ltd. |
| 19061514 | IP AUGMENTED TELEVISION STREAMS | Final Rejection | DISH Network L.L.C. |
| 18326434 | FAULT-TOLERANT VIDEO STREAMING IN ONE-WAY TRANSFER SYSTEMS | Final Rejection | Microsoft Technology Licensing, LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy51.0% of resolved applications examined by Alfonso Castro were allowed (451 resolved cases), compared with 66.7% across Art Unit 2421 over the last five years.
This examiner's interview lift is +19.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Alfonso Castro took 1,340 days on average from filing to allowance.
Alfonso Castro examines applications in Art Unit 2421 in Tech Center 2600 (Communications).
