Listed by the USPTO as SANDIFER, MATTHEW D
Tech Center 2100 • Art Units: 2151 2182 2183 2193
This examiner grants 80% of resolved cases
SANDIFER, MATTHEW D is assigned to Tech Center 2100 and Art Unit 2151. The profile records 654 resolved cases, an 80.4% allowance rate, and a 24.9% interview lift. Median time to allowance is 1109 days. The combination of substantial case volume and the reported interview measure supports review of whether interview participation should be part of an applicant's prosecution plan.
Listed companies include Advanced Micro Devices Inc., NEC Corporation, and SK hynix Inc. Listed firms include Greenberg Traurig, LLP - AMD, Inc., Volpe Koenig - AMD, and William Park & Associates LTD. These recurring participants can help practitioners locate relevant filing and response experience before handling matters in this Art Unit.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18024940 | INFORMATION PROCESSING DEVICE, CONTROL METHOD AND STORAGE MEDIUM | Non-Final OA | NEC CORPORATION |
| 18014389 | INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD | Non-Final OA | NEC Corporation |
| 18114140 | NORMALIZER AND MULTIPLICATION AND ACCUMULATION (MAC) OPERATOR INCLUDING THE NORMALIZER | Non-Final OA | SK hynix Inc. |
| 17998221 | MASKING ROW OR COLUMN POSITIONS FOR MATRIX PROCESSING | Non-Final OA | Arm Limited |
| 18126107 | LARGE NUMBER INTEGER ADDITION USING VECTOR ACCUMULATION | Non-Final OA | ADVANCED MICRO DEVICES, INC. |
| 18088170 | SYSTEMS AND METHODS FOR INTERPOLATING REGISTER-BASED LOOKUP TABLES | Non-Final OA | Advanced Micro Devices, Inc. |
| 18083273 | COMBINED SPARSE AND BLOCK FLOATING ARITHMETIC | Non-Final OA | Advanced Micro Devices, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy80.4% of resolved applications examined by Matthew D Sandifer were allowed (654 resolved cases), compared with 81.0% across Art Unit 2151 over the last five years.
This examiner's interview lift is +24.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Matthew D Sandifer took 1,109 days on average from filing to allowance.
Matthew D Sandifer examines applications in Art Unit 2151 in Tech Center 2100 (Computing & Software).
