Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1645 1742 1772 1776 1777
This examiner grants 74% of resolved cases
Bradley R Spies examines cases in Tech Center 1700 and Art Unit 1645, with 837 resolved cases. The allowance rate of 74.2% is high, suggesting a positive outlook for applicants. This efficiency is further evidenced by a median days to allowance of 872, which is relatively fast for many art units. The 837 resolved cases provide a very strong statistical foundation for these metrics.
The interview lift of 20.6% is a significant factor for practitioners to consider. Even with a strong baseline allowance rate of 74.2%, the 20.6% lift suggests that interviews are highly effective at resolving remaining issues. In the context of 837 resolved cases, this lift demonstrates a consistent benefit to verbal advocacy. Applicants should view the 872 days to allowance as a standard duration that can be optimized through the 20.6% lift. The data from Art Unit 1645 suggests that while the examiner is generally inclined toward allowance, direct engagement provides a substantial additional advantage. This combination of high grant rates and effective interviews is very favorable.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18432867 | METHOD OF MANUFACTURING ULTRA-PURE WATER | Non-Final OA | SAMSUNG ELECTRONICS CO.,LTD. |
| 18395615 | RESIN MEMBRANE FILTER AND MANUFACTURING METHOD OF RESIN MEMBRANE FILTER | Non-Final OA | FUJIFILM Corporation |
| 18472298 | POLYPYRROLE-GRAPHITIC CARBON NITRIDE (PPY-G-C3N4) DECORATED POLYMERIC/CERAMIC COMPOSITE FILTRATION MEMBRANE | Non-Final OA | KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS |
| 18372535 | CATALYSTS | Non-Final OA | The Regents of the University of California |
| 18557842 | SURFACE-MODIFIED POLYMERIC MEMBRANES AND METHOD OF MAKING THEREOF | Non-Final OA | Solventum Intellectual Properties Company |
| 18463325 | METHOD AND SYSTEM FOR TREATMENT OF SALINE-ALKALI WATER BY MULTI-MEMBRANE NANOFILTRATION AND PHOTOTHERMAL CONVERSION | Non-Final OA | ZHEJIANG UNIVERSITY |
| 18901451 | RAPID AND FACILE MEMBRANE ADSORBER FABRICATION WITH ULTRA HIGH BINDING CAPACITY | Non-Final OA | RENSSELAER POLYTECHNIC INSTITUTE |
| 17914725 | Chromatography Solvent Supply With Tubing Arm For Positioning a Tubing End | Final Rejection | Agilent Technologies, Inc. |
| 18287557 | DEGRADABLE WASTE PROCESSING | Non-Final OA | THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK |
| 18390262 | METHOD FOR PRODUCING A FILTER AND A FILTER | Final Rejection | Stichting IMEC Nederland |
| 18390449 | A METHOD FOR PRODUCING A BLOOD FILTER AND A BLOOD FILTER | Final Rejection | Stichting IMEC Nederland |
| 18702217 | APPARATUS AND METHOD OF SEMI-CLOSED REVERSE OSMOSIS | Non-Final OA | Nanyang Technological University |
| 18606189 | Automatic Fraction Collector | Non-Final OA | The University of Toledo |
| 18642764 | CLOSURE ELEMENT FOR DRAINAGE OPENING OF FILTER SYSTEM, FILTER HOUSING PART OF FILTER SYSTEM, FILTER ELEMENT, AND FILTER SYSTEM | Non-Final OA | MANN+HUMMEL GmbH |
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