Listed by the USPTO as PO, MING CHEUNG
Tech Center 1700 • Art Units: 1764 1771 1772 1797
This examiner grants 38% of resolved cases
PO, MING CHEUNG is assigned to technology center 1700 and art unit 1764. The record includes 719 resolved cases, with an allowance rate of 37.7%. The substantial volume supports a clear reading of the profile, which shows that allowance is not the predominant outcome.
The median time to allowance is 1456 days. Interview lift is 13.8%, indicating a positive association between interviews and allowance, although the overall allowance rate remains limited.
The recurring companies are Uop LLC, IFP Energies nouvelles, and Chevron Corporation. The listed firms are MILLEN, WHITE, ZELANO & BRANIGAN, P.C., Barta Jones, PLLC, and Bayramoglu Law Offices LLC. Counsel should anticipate extended prosecution and emphasize technically supported amendments, with interviews used to address focused issues.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18479120 | FUEL PRODUCTION SYSTEM AND FUEL PRODUCTION METHOD | Final Rejection | HONDA MOTOR CO., LTD. |
| 18709713 | METHODS AND SYSTEMS FOR DECONTAMINATION OF PYROLYSIS OIL USING MODULAR UNITS | Final Rejection | SABIC Global Technologies B.V. |
| 18895632 | Synergistic Blends Of Anti-Agglomerant Gas Hydrate Inhibitors With Quaternary Alkyl Ammonium Compounds | Non-Final OA | Clariant International Ltd |
| 18975684 | PROCESS FOR CONVERTING NAPHTHA TO LIGHT PARAFFINS WITH STAGED REACTORS | Non-Final OA | UOP LLC |
| 18754710 | PROCESS FOR HYDROPROCESSING A BIORENEWABLE FEEDSTOCK | Final Rejection | UOP LLC |
| 18742761 | PROCESS FOR PRODUCING RENEWABLE PRODUCT STREAMS | Final Rejection | UOP LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy37.7% of resolved applications examined by Ming Cheung Po were allowed (719 resolved cases), compared with 54.5% across Art Unit 1764 over the last five years.
This examiner's interview lift is +13.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Ming Cheung Po took 1,456 days on average from filing to allowance.
Ming Cheung Po examines applications in Art Unit 1764 in Tech Center 1700 (Chemistry & Materials).
