Prosecution Insights
Last updated: October 26, 2026

Christina Bradley, USPTO Patent Examiner

Listed by the USPTO as BRADLEY, CHRISTINA

Tech Center 1600 • Art Units: 1654 1675

This examiner grants 63% of resolved cases

Analysis

BRADLEY, CHRISTINA works in Tech Center 1600 and art unit 1654, with 1040 resolved cases. The allowance rate is 62.6%, while the median time to allowance is 986 days. The interview lift is 33.3%, making interview practice a material consideration in this record.

The listed companies are Novo Nordisk A/S, The Johns Hopkins University, and Xygenyx Inc. The listed firms are Maschoff Brennan, MH2 TECHNOLOGY LAW GROUP, LLP, and SUGHRUE MION, PLLC. The combination of a substantial case history and a meaningful interview lift supports evaluating examiner interviews alongside claim amendments and written responses.

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

Performance Statistics

62.6%
Allow Rate
+2.6% vs TC avg
1,106
Total Applications
+33.3%
Interview Lift
986
Avg Prosecution Days
Based on 1040 resolved cases, 2023–2026

Rejection Statute Breakdown

6.0%
§101 Eligibility
21.4%
§102 Novelty
28.9%
§103 Obviousness
23.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17920698 INHIBITION OF SARS-COV-2 VIRAL ENTRY THROUGH ORAL ADMINISTRATION OF LACTOFERRIN AND USES THEREOF Non-Final OA The Regents of the University of Michigan
18551557 K-RAS INHIBITOR Non-Final OA THE JOHNS HOPKINS UNIVERSITY
18253084 MEMBRANE-ACTIVE PEPTIDES AND METHODS FOR REVERSIBLE BLOOD- BRAIN BARRIER OPENING Final Rejection THE JOHNS HOPKINS UNIVERSITY
18559251 PURIFICATION OF SPECIFIC TRIPEPTIDE BY ACIDIFICATION Non-Final OA DSM IP Assets B.V.
18556402 SMALL HYDROPHOBIC PROTEIN DRUG CONJUGATES AND USES THEREOF Non-Final OA DANMARKS TEKNISKE UNIVERSITET
17759636 ALLERGEN PROTECTION AGAINST URUSHIOLS Non-Final OA BEIERSDORF AG
18550859 METHODS OF TREATING NEURODEGENERATIVE DISORDERS WITH INTRANASAL NF-KAPPAB ESSENTIAL MODIFIER (NEMO)-BINDING DOMAIN (NBD) PEPTIDE Non-Final OA Rush University Medical Center
18850815 PEPTIDE HAVING ANTI-INFLAMMATORY AND ANTI-FIBROTIC ACTIVITIES AND USE THEREOF Non-Final OA CAREGEN CO., LTD.

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Frequently Asked Questions

What is examiner Christina Bradley's allowance rate?

62.6% of resolved applications examined by Christina Bradley were allowed (1,040 resolved cases), compared with 48.5% across Art Unit 1654 over the last five years.

Does an interview help with examiner Christina Bradley?

This examiner's interview lift is +33.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Christina Bradley take to allow a patent?

Applications allowed by Christina Bradley took 986 days on average from filing to allowance.

Which art unit does examiner Christina Bradley work in?

Christina Bradley examines applications in Art Unit 1654 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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