Listed by the USPTO as CATTUNGAL, DEREENA T
Tech Center 2400 • Art Units: 2431
This examiner grants 80% of resolved cases
CATTUNGAL, DEREENA T is assigned to tech center 2400 and art unit 2431. The record covers 287 resolved cases, with an 80.1% allowance rate and a 1010-day median to allowance. The 30.0% interview lift indicates a strong positive association between interviews and allowance outcomes in the recorded cases.
The principal companies are Google LLC, Huawei Technologies Co., Ltd., and Micron Technology Inc. The leading firms are BakerHostetler, DLA Piper LLP (US) Boston, and KOLISCH HARTWELL, P.C. The profile supports an active prosecution approach, particularly where examiner discussion can clarify technical distinctions and focus amendments without sacrificing commercially important claim scope.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18858978 | FACTORIZED DIGITAL COMPONENT SELECTION | Final Rejection | Google LLC |
| 19053986 | APPLICATION SENSITIVE BEHAVIOR REMINDER METHOD, RELATED APPARATUS, AND COMMUNICATION SYSTEM | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 19080734 | SECURE DATA STORAGE WITH A DYNAMICALLY GENERATED KEY | Non-Final OA | Micron Technology, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy80.1% of resolved applications examined by Dereena T Cattungal were allowed (287 resolved cases), compared with 76.5% across Art Unit 2431 over the last five years.
This examiner's interview lift is +30.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Dereena T Cattungal took 1,010 days on average from filing to allowance.
Dereena T Cattungal examines applications in Art Unit 2431 in Tech Center 2400 (Networking & Security).
