Listed by the USPTO as TSAY, MARSHA M
Tech Center 1700 • Art Units: 1656 1693 1754
This examiner grants 46% of resolved cases
TSAY, MARSHA M is a USPTO patent examiner in Tech Center 1700 and art unit 1656. The profile covers 851 resolved cases, an allowance rate of 45.5%, and a median of 1331 days to allowance. The interview lift is 52.8%, showing a strong positive association between interviews and allowance outcomes.
The listed companies are The Procter & Gamble Company, Kubota Corporation, and GENZYME Corporation. The listed firms are Meunier Carlin & Curfman LLC, Knobbe, Martens, Olson & Bear, LLP, and SEED INTELLECTUAL PROPERTY LAW GROUP LLP. The low allowance rate makes claim strategy important, while the interview result supports investing in well-prepared examiner discussions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17846696 | COMPOSITIONS COMPRISING ENZYMES | Non-Final OA | The Procter & Gamble Company |
| 17917425 | Keratin Filament Networks | Non-Final OA | Nanyang Technological University |
| 18007274 | MUTANT INSECT OLFACTORY RECEPTOR PROTEIN | Non-Final OA | SUMITOMO CHEMICAL COMPANY, LIMITED |
| 18006977 | GENETICALLY ENCODED YEATS DOMAIN PROBE AND APPLICATIONS THEREOF | Non-Final OA | THE UNIVERSITY OF HONG KONG |
| 17908761 | MODIFIED TRANSGLUTAMINASE | Non-Final OA | Amano Enzyme Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy45.5% of resolved applications examined by Marsha M Tsay were allowed (851 resolved cases), compared with 44.5% across Art Unit 1656 over the last five years.
This examiner's interview lift is +52.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Marsha M Tsay took 1,331 days on average from filing to allowance.
Marsha M Tsay examines applications in Art Unit 1656 in Tech Center 1700 (Chemistry & Materials).
