Prosecution Insights
Last updated: October 02, 2026

Examiner: CONNORS, ALEXANDRA F

Tech Center 1600 • Art Units: 1631 1632 1633 1634 1638

This examiner grants 24% of resolved cases

Analysis

Alexandra F. Connors has managed 113 resolved cases in Tech Center 1600. Her work in Art Unit 1631 is defined by an allowance rate of 23.9 percent. This figure indicates a rigorous examination process where a minority of applications reach a grant. Practitioners should prepare for a challenging prosecution environment given this 23.9 percent success rate.

The median days to allowance is 1549, which represents a significant investment of time for any application that successfully navigates the process. This timeframe of 1549 days is a vital piece of information for managing the expectations of stakeholders regarding the speed of patent issuance.

The interview lift for this examiner is 45.4 percent. This is a substantial increase relative to the base allowance rate of 23.9 percent. The data suggests that engaging in an interview is a highly effective strategy, as the 45.4 percent lift indicates a much higher likelihood of overcoming rejections through direct communication. This metric provides a strong justification for the additional effort of scheduling a meeting with the examiner.

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

Performance Statistics

23.9%
Allow Rate
-36.1% vs TC avg
156
Total Applications
+45.4%
Interview Lift
1549
Avg Prosecution Days
Based on 113 resolved cases, 2023–2026

Rejection Statute Breakdown

3.4%
§101 Eligibility
13.1%
§102 Novelty
47.1%
§103 Obviousness
27.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17635047 TARGETING OF THE CYTOSKELETON AS A THERAPEUTIC APPROACH FOR NEURODEGENERATIVE DISEASE Final Rejection University of Massachusetts
18830890 MANUFACTURING METHOD OF MIXED POWDER, MIXED POWDER, POWDER, AND POWDER MEDIUM Non-Final OA FUJIFILM Corporation
18320499 BIOMATERIALS CONTAINING UMBILICAL CORD-DERIVED STEM CELLS Non-Final OA GLOBUS MEDICAL, INC.
19361681 METHODS AND COMPOSITIONS FOR PRODUCING GRANULOSA-LIKE CELLS Final Rejection President and Fellows of Harvard College
18029875 NOVEL NR1 ES-DERIVED NEURAL STEM CELLS HAVING A NORMAL KARYOTYPE AND USES THEREOF Final Rejection The Board of Trustees of the Leland Stanford Junior University
16314471 PROPHYLACTIC OR THERAPEUTIC AGENT FOR ORGAN FIBROSIS Non-Final OA TOHOKU UNIVERSITY
18223434 VECTORS, GENETICALLY MODIFIED CELLS, AND GENETICALLY MODIFIED NON-HUMAN ANIMALS COMPRISING THE SAME Non-Final OA Regeneron Pharmaceuticals, Inc.
17995687 CONDITIONING REGIMENS FOR IN VIVO GENE THERAPY Non-Final OA University of Washington
17224831 METHODS OF TREATING INFLAMMATION Non-Final OA University of South Florida
18044288 METHODS FOR GENERATING NEURAL PROGENITOR CELLS WITH A SPINAL CORD IDENTITY Final Rejection University Health Network
18043095 ALGINATE-COATED MESENCHYMAL STROMAL AND PROGENITOR CELLS AND METHODS FOR USING THE SAME Final Rejection THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
16971995 METHODS AND COMPOSITIONS COMPRISING CART AND A SMAC MIMETIC Final Rejection THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
16081346 THERAPY FOR FRONTOTEMPORAL DEMENTIA Final Rejection The Trustees of the University of Pennsylvania
18454646 FAT-ASSOCIATED LYMPHOID CLUSTERS AS SITES FOR TRANSPLANTATION, TISSUE REGENERATION, ORGANOGENESIS AND FUNCTION FOR MULTIPLE TISSUES Final Rejection UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
18850414 METHODS AND COMPOSITIONS FOR THE TREATMENT OF PARKINSON'S DISEASE Non-Final OA ASKBIO INC.
17631322 TREATMENT OF CYSTIC FIBROSIS BY DELIVERY OF NEBULIZED mRNA ENCODING CFTR Non-Final OA Translate Bio, Inc.
18889101 METHODS AND COMPOSITIONS FOR IMPROVING IN VIVO SURVIVAL OF MIDBRAIN DOPAMINE NEURONS Non-Final OA MEMORIAL HOSPITAL FOR CANCER AND ALLIED DISEASES
16968504 PROMOTING AND PROTECTING FUNCTIONAL BETA CELL MASS BY SYNTAXIN 4 ENRICHMENT Non-Final OA CITY OF HOPE
18785132 In Vitro and In Vivo Generation of Insulin Producing Cells Non-Final OA CREATIVE MEDICAL TECHNOLOGIES, INC.
17906150 METHOD FOR TREATING INFLAMMATORY BOWEL DISEASE II Final Rejection Mesoblast International Sárl
16328853 Provision of a Therapeutically Active Cell Product Non-Final OA PDI Pharm Development International AG

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