Listed by the USPTO as SEO, JUSTIN
Tech Center 2800 • Art Units: 2853 2861
This examiner grants 82% of resolved cases
Justin Seo, an examiner in Tech Center 2800 and Art Unit 2853, demonstrates an allowance rate of 82.3 percent. Across 666 resolved cases, this figure suggests a favorable environment for patent applicants. The prosecution process is further characterized by a median time to allowance of 893 days.
Interviews provide an additional advantage, yielding an interview lift of 16.4 percent over the 82.3 percent baseline. This boost is relevant for top firms like Workman Nydegger, Capitol City TechLaw, PLLC, and Rossi, Kimms & McDowell LLP. Major corporations, including Canon Inc., Seiko Epson Corporation, and Brother Kogyo Kabushiki Kaisha, frequently interact with this examiner. Practitioners can expect a 82.3 percent success rate and should use the 16.4 percent interview lift to resolve outstanding issues within the 893 day median timeline.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18974886 | LIQUID EJECTION HEAD AND PRINTER | Non-Final OA | BROTHER KOGYO KABUSHIKI KAISHA |
| 18757091 | PRINTING DEVICE | Final Rejection | BROTHER KOGYO KABUSHIKI KAISHA |
| 18999404 | IMAGE FORMING APPARATUS | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18952064 | RECORDING DEVICE | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18812879 | RECORDING APPARATUS | Non-Final OA | SEIKO EPSON CORPORATION |
| 18622229 | DETECTION DEVICE AND RECORDING DEVICE | Final Rejection | SEIKO EPSON CORPORATION |
| 18835369 | LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS | Non-Final OA | RICOH COMPANY, LTD. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy82.3% of resolved applications examined by Justin Seo were allowed (666 resolved cases), compared with 72.7% across Art Unit 2853 over the last five years.
This examiner's interview lift is +16.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Justin Seo took 893 days on average from filing to allowance.
Justin Seo examines applications in Art Unit 2853 in Tech Center 2800 (Semiconductors, Circuits & Optics).
