Listed by the USPTO as CALDERON, DAVID ANDREW
Tech Center 1700 • Art Units: 1736 1742
This examiner grants 100% of resolved cases
CALDERON, DAVID ANDREW is assigned to tech center 1700 and art unit 1736. The profile records 4 resolved cases, with a 100.0% allowance rate and a 0.0% interview lift. The median time to allowance is 1110 days.
The listed applicants are Cataler Corporation, Ketjen Limited Liability Company, and Toyota Motor Corporation. The listed firms are OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P., DINSMORE & SHOHL LLP, and YOUNG BASILE. The small resolved-case volume makes the outcome indicators useful as a case-specific signal, but limited as a broad prosecution pattern.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18350856 | CATALYST | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18236108 | METHOD FOR MANUFACTURING COFFEE ACTIVATED CARBON USING COFFEE WASTE, COFFEE ACTIVATED CARBON MANUFACTURED USING THE SAME, AND COMBI FILTER FOR VEHICLE AIR CONDITIONING SYSTEM INCLUDING COFFEE ACTIVATED CARBON | Final Rejection | KIA CORPORATION |
| 18552567 | CHA-DDR TYPE ZEOLITE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME | Final Rejection | KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION |
| 18263724 | METHOD FOR MANUFACTURING BIMETALLIC HYDROGENATION CATALYST | Non-Final OA | HANWHA SOLUTIONS CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy100.0% of resolved applications examined by David Andrew Calderon were allowed (4 resolved cases), compared with 62.6% across Art Unit 1736 over the last five years.
This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by David Andrew Calderon took 1,110 days on average from filing to allowance.
David Andrew Calderon examines applications in Art Unit 1736 in Tech Center 1700 (Chemistry & Materials).
