Prosecution Insights
Last updated: October 02, 2026

Examiner: ROSWELL, JESSICA MARIE

Tech Center 1700 • Art Units: 1622 1712 1717 1732 1742 1744 1746 1767 1787 1796

This examiner grants 52% of resolved cases

Analysis

Jessica Marie Roswell serves in Art Unit 1622 of Tech Center 1700. The examiner has managed 795 resolved cases, resulting in an allowance rate of 52.2 percent. This rate suggests a more challenging environment for applicants seeking patent grants, as nearly half of the applications do not result in an allowance. The 795 resolved cases provide a robust dataset that highlights the examiner's rigorous standards and the need for high-quality applications to succeed.

The interview lift is 36.5 percent, indicating that interviews are an exceptionally effective tool for overcoming rejections. Applicants are strongly encouraged to utilize interviews to improve their chances of a successful outcome, as the 36.5 percent lift is a clear signal of the examiner's responsiveness to oral advocacy. This suggests that verbal dialogue can effectively bridge gaps in understanding that written responses might not. Practitioners should view the interview as a primary strategy for resolving complex issues and securing an allowance.

The median days to allowance is 1279. This timeline provides a standard measure of the time required to navigate the prosecution process, helping applicants plan their intellectual property strategies accordingly. The 1279-day median is an essential metric for forecasting the timing of patent issuance and for budgeting the costs associated with a multi-year prosecution. It reflects the thorough and time-intensive nature of the examination process under this examiner's supervision.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

52.2%
Allow Rate
-12.8% vs TC avg
846
Total Applications
+36.5%
Interview Lift
1279
Avg Prosecution Days
Based on 795 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
15.1%
§102 Novelty
56.1%
§103 Obviousness
16.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18180863 AQUEOUS DISPERSION AND IMAGE RECORDING METHOD Final Rejection FUJIFILM CORPORATION
18238604 ONE COMPONENT, UV-CURED PRIMER MATERIAL FOR REPAIRING SURFACE IMPERFECTIONS Non-Final OA Illinois Tool Works Inc.
17934365 PHOTO-CURABLE RESIN COMPOSITION FOR THREE-DIMENSIONAL SHAPING Non-Final OA CANON KABUSHIKI KAISHA
18082375 CROWN ETHER-CONTAINING POLYMERS Non-Final OA Saudi Arabian Oil Company
18070161 One Component Liquid Resin Composition Final Rejection Henkel AG & Co. KGaA
17201325 FABRICATION OF SOLID MATERIALS OR FILMS FROM A POLYMERIZABLE LIQUID Final Rejection Henkel AG & Co. KGaA
18343417 CROSSLINKING COMPOUNDS AND CROSSLINKED ACRYLIC POLYMERIC MATERIALS Non-Final OA Massachusetts Institute of Technology
17802822 MODEL MATERIAL CLEAR COMPOSITION, MODEL MATERIAL COMPOSITION SET, AND COMPOSITION SET FOR OPTICAL SHAPING Non-Final OA Maxell, Ltd.
18574350 NOVEL URETHANE ACRYLATE COMPOSITION Final Rejection Stratasys, Inc.
18490396 STORAGE STABLE SELF-ADHESIVE COMPOSITE CEMENTS WITH GOOD TRANSPARENCY AND GOOD RADIOPACITY Non-Final OA Ivoclar Vivadent AG
18011106 METHODS OF POLYMERIZATION WITH AROMATIC THIOL INITIATORS Non-Final OA The Regents of the University of Colorado, a body corporate
18488113 COMPOSITION AND PHOTOSENSITIVE COMPOSITION Non-Final OA TOKYO OHKA KOGYO CO., LTD.
18339644 CURABLE COMPOSITION Non-Final OA TOKYO OHKA KOGYO CO., LTD.
18267487 PRESSURE SENSITIVE ADHESIVES FOR HIGH TEMPERATURE APPLICATIONS Non-Final OA Arkema France
18010477 COMPOSITIONS AND PROCESSES OF FORMING 3D PRINTABLE MATERIALS CAPABLE OF LOW DIELECTRIC LOSS Non-Final OA Arkema France
17915165 ELASTIC MATERIALS PREPARED FROM CURABLE LIQUID COMPOSITIONS Non-Final OA Arkema France
18575966 THREE-COMPONENT POLYURETHANE COMPOSITION HAVING AN ADJUSTABLE POT LIFE Non-Final OA SIKA TECHNOLOGY AG
18560405 RESIN COMPOSITION AND OPTICAL ELEMENT Non-Final OA ZEON CORPORATION
19102871 ACTIVE ENERGY RAY-CURABLE ANTIFOGGING COATING COMPOSITION, CURED PRODUCT, AND LAMINATE Non-Final OA DIC CORPORATION
18030863 RESIN COMPOSITION FOR STEREOLITHOGRAPHY Final Rejection DIC Corporation
18859516 ACTIVE ENERGY RAY CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF Non-Final OA DOW SILICONES CORPORATION
18707979 UV CURABLE INKS AND COATINGS Non-Final OA Sun Chemical Corporation
18010594 PHOTOCATIONICALLY CURABLE COMPOSITION AND DENTAL CURABLE COMPOSITION Final Rejection TOKUYAMA DENTAL CORPORATION

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