Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 1732 1763 1765 2815
This examiner grants 67% of resolved cases
Surbhi M Du is an examiner in Tech Center 2800 and Art Unit 1732. The data for this profile includes 121 resolved cases. These cases result in an allowance rate of 66.9 percent. For applications assigned to this examiner, the median days to allowance is 1175. This duration provides a timeline for practitioners to use during the prosecution process.
The interview lift is 29.1 percent. This figure represents the change in the allowance rate when an interview is conducted. When compared to the baseline allowance rate of 66.9 percent, the 29.1 percent lift suggests that interviews are a factor in reaching an allowance. The 1175 median days to allowance is a measure of the time required for these resolutions.
With 121 resolved cases, the statistical profile is based on a set of outcomes in Tech Center 2800. The allowance rate and the interview lift are the metrics for this Art Unit 1732 examiner. Practitioners can use these figures to evaluate the potential impact of procedural choices on the median days to allowance.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17742667 | COMPOUND FOR FORMING HARDMASK, HARDMASK COMPOSITION INCLUDING THE COMPOUND, AND METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE USING THE HARDMASK COMPOSITION | Final Rejection | SAMSUNG ELECTRONICS CO., LTD. |
| 18643271 | ABA TRI-BLOCK COPOLYMER AND BIORESORBABLE IMPLANTS MADE THEREWITH | Non-Final OA | Abbott Cardiovascular Systems, Inc. |
| 18456592 | MELTABLE FLUORORESIN PRIMER | Final Rejection | DAIKIN INDUSTRIES, LTD. |
| 18294426 | ANTIPATHOGENIC NANOSTRUCTURES | Non-Final OA | THE BOEING COMPANY |
| 18712506 | Polycarbonate Resin and Method for Producing Same | Non-Final OA | LG Chem, Ltd. |
| 17970260 | HYDROXYL-FUNCTIONALIZED CARDO-BASED POLYIMIDE MEMBRANES | Final Rejection | Saudi Arabian Oil Company |
| 18265268 | ALKOXYLATED POLYMERIC N-(HYDROXYALKYL)AMINE AS WETTING AGENTS AND AS A COMPONENT OF DEFOAMER COMPOSITIONS | Non-Final OA | BASF SE |
| 17919146 | Polyester Carbonates on the Basis of Cycloaliphatic Diacids, 1,4:3,6-Dianhydrohexitol and Specific Amounts of an Additional Aliphatic Dihydroxy Compound | Final Rejection | Covestro Deutschland AG |
| 18013436 | COATING COMPOSITION WITH HIGH SOLIDS CONTENT, AND METHOD FOR FORMING MULTILAYER COATING FILM | Non-Final OA | KANSAI PAINT CO., LTD. |
| 18041231 | PROPYLENE RESIN COMPOSITION | Non-Final OA | IDEMITSU KOSAN CO.,LTD. |
| 17894430 | RUBBER COMPOSITION AND CROSSLINKED RUBBER MOLDED PRODUCT | Final Rejection | Sumitomo Rubber Industries, Ltd. |
| 18287607 | AMIDOAMINE COMPOSITION AND ADHESIVE COMPOSITION CONTAINING THE SAME | Non-Final OA | Evonik Operations GmbH |
| 18261988 | POLYMERIC ANION-CONDUCTING COMPOUND, ITS PREPARATION AND ITS USE IN ELECTROCHEMISTRY | Non-Final OA | Evonik Operations GmbH |
| 18800424 | METHODS OF CURING COMPOSITIONS BASED ON MULTISTAGE POLYMERS | Final Rejection | Arkema France |
| 18280510 | EPOXY RESIN COMPOSITION, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL | Non-Final OA | Toray Industries, Inc. |
| 18708362 | RECYCLABLE COPOLYESTERS ARTICLES WITH LIVING HINGES | Non-Final OA | Eastman Chemical Company |
| 18247896 | POLYESTER POLYOL COMPOSITIONS FOR METAL PACKAGING COATINGS | Final Rejection | Eastman Chemical Company |
| 17560033 | BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING BIO-ELECTRODE | Final Rejection | SHIN-ETSU CHEMICAL CO., LTD. |
| 18245467 | Acrylic-Based Adhesive Composition with Ethylene/Ester Copolymer | Final Rejection | Rohm and Haas Company |
| 18032474 | Process For Preparing Polyether Alcohols Having A Low Metal Ion Content | Final Rejection | Clariant International Ltd. |
| 18709528 | OPTICAL FILM AND METHOD OF PREPARING SAME | Non-Final OA | KOLON INDUSTRIES, INC. |
| 18940366 | COMPOSITE BEARING | Non-Final OA | SEAL-RYT CORP. |
| 18212820 | Polyamideimide Film and Optical Multilayer Structure Comprising the Same | Non-Final OA | SK ie technology Co., Ltd. |
| 18015351 | FLUORESCENT DYES COMPRISING M-CONJUGATED 1,1 -BINAPHTHYL-BASED POLYMERS | Final Rejection | Miltenyi Biotec B.V. & Co. KG |
| 18549070 | ADHESIVES FOR FILM LAMINATION AND PRODUCTS MADE THEREFROM | Final Rejection | Celanese International Corporation |
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