Listed by the USPTO as KASSA, ZEWDU A
Tech Center 2600 • Art Units: 2611 2632 2635 2637
This examiner grants 89% of resolved cases
Zewdu A. Kassa is assigned to tech center 2600 and art unit 2611, with 828 resolved cases. The allowance rate is 88.8%, and the median time to allowance is 875 days. Interview lift is 5.1%, showing a positive association between interviews and allowance outcomes, although the measured effect is modest relative to the allowance rate.
The principal companies are Qualcomm Incorporated, Intel Corporation, and Guangdong OPPO Mobile Telecommunications Corp., Ltd. The principal firms are BANNER & WITCOFF , LTD, Barron & Young PLLC, and COOLEY LLP. Applicants may focus on efficient claim presentation and targeted interviews in a record that already shows frequent allowances.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19109625 | FLEXIBLE MULTIPLE PORT SRS TRANSMISSION USING MULTIPLE SYMBOLS | Final Rejection | APPLE INC. |
| 19038459 | ENABLING UNRESTRICTED ALLOCATION FOR DFT-S-OFDM | Non-Final OA | QUALCOMM Incorporated |
| 18992866 | TECHNIQUES FOR SOUNDING REFERENCE SIGNAL (SRS) OPERATION WITH EIGHT PORTS | Non-Final OA | Intel Corporation |
| 19211752 | METHOD FOR CHANNEL STATE INFORMATION (CSI) FEEDBACK, TRANSMITTING DEVICE, AND RECEIVING DEVICE | Non-Final OA | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. |
| 18870696 | DESIGNS OF MULTI-RU IN WIDER BANDWIDTH PPDU FOR NEXT-GENERATION WLAN | Final Rejection | MEDIATEK INC. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy88.8% of resolved applications examined by Zewdu A Kassa were allowed (828 resolved cases), compared with 70.5% across Art Unit 2611 over the last five years.
This examiner's interview lift is +5.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Zewdu A Kassa took 875 days on average from filing to allowance.
Zewdu A Kassa examines applications in Art Unit 2611 in Tech Center 2600 (Communications).
