Listed by the USPTO as DURYEE, ALEXANDER MARSH
Tech Center 1600 • Art Units: 1645 1651 1657
This examiner grants 33% of resolved cases
DURYEE, ALEXANDER MARSH is a USPTO patent examiner in tech center 1600 and art unit 1645. The profile contains 99 resolved cases, a 33.3% allowance rate, and a median of 1157 days to allowance. Interviews show a 41.7% lift, a substantial positive association that may warrant deliberate examiner-engagement planning.
The listed companies are Cargill Incorporated, Agritx LLC, and CJ CheilJedang Corporation. The listed firms are AEON Law, AMIN WASSERMAN GURNANI LLP, and BIRCH STEWART KOLASCH & BIRCH, LLP. The smaller record means the figures should be used as a directional aid, with claim construction, prior-art analysis, and interview preparation tailored to each application.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18573419 | RECOMBINANT MICROORGANISM IN WHICH EXPRESSION OF NADH:QUINONE OXIDOREDUCTASE IS CONTROLLED, AND METHOD FOR PRODUCING O-PHOSPHOSERINE, CYSTEINE, AND DERIVATIVE THEREOF BY USING SAME | Final Rejection | CJ CHEILJEDANG CORPORATION |
| 17836068 | SEAWEED-BASED POWDER | Final Rejection | Cargill, Incorporated |
| 16982368 | SEAWEED-BASED POWDER | Final Rejection | Cargill, Incorporated |
| 18590642 | MICROBIOME-BASED COMPOSITION FOR PREVENTING AND TREATING MULTIDRUG-RESISTANT BACTERIAL INFECTIONS | Non-Final OA | INDUSTRY ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY |
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 Alexander Marsh Duryee were allowed (99 resolved cases), compared with 49.5% across Art Unit 1645 over the last five years.
This examiner's interview lift is +41.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Alexander Marsh Duryee took 1,157 days on average from filing to allowance.
Alexander Marsh Duryee examines applications in Art Unit 1645 in Tech Center 1600 (Biotechnology & Pharmaceuticals).
