Prosecution Insights
Last updated: October 26, 2026

Benjamin R Whatley, USPTO Patent Examiner

Listed by the USPTO as WHATLEY, BENJAMIN R

Tech Center 1700 • Art Units: 1674 1699 1700 1758 1773 1798

This examiner grants 67% of resolved cases

Analysis

WHATLEY, BENJAMIN R is assigned to Tech Center 1700 and Art Unit 1674. The record includes 411 resolved cases, with an allowance rate of 66.7% and a median of 1178 days to allowance. The interview lift is 68.3%, a strong positive association that makes interview preparation especially important in this docket.

The listed companies are Hitachi Ltd., HP Inc., and Roche Diagnostics Operations Inc. The listed firms are MATTINGLY & MALUR, PC, CROWELL & MORING LLP, and Foley & Lardner LLP. Practitioners should use interviews to focus the examiner's attention on the claim features that distinguish the cited art, while ensuring that any resulting agreement is captured in the written response. The 1178-day median favors early issue resolution and disciplined amendment practice.

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

Performance Statistics

66.7%
Allow Rate
+1.7% vs TC avg
474
Total Applications
+68.3%
Interview Lift
1178
Avg Prosecution Days
Based on 411 resolved cases, 2023–2026

Rejection Statute Breakdown

3.4%
§101 Eligibility
15.0%
§102 Novelty
38.5%
§103 Obviousness
35.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18775676 BIOLOGICAL SAMPLE PROCESSING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
17912189 INTERMITTENT WARMING OF A BIOLOGIC SAMPLE INCLUDING A NUCLEIC ACID Final Rejection HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
17906554 COMPACT CLINICAL DIAGNOSTICS SYSTEM WITH PLANAR SAMPLE TRANSPORT Non-Final OA Siemens Healthcare Diagnostics Inc.
18586662 AUTOMATIC ANALYSIS DEVICE AND AUTOMATIC ANALYSIS METHOD Final Rejection Hitachi High-Tech Corporation
18285334 Conveying Device, and Analyte Analysis System Final Rejection Hitachi High-Tech Corporation
18007598 Automatic Analysis Apparatus Final Rejection Hitachi High-Tech Corporation
17923616 SAMPLE TRANSPORT DEVICE Non-Final OA Hitachi High-Tech Corporation
17798672 AUTOMATIC ANALYZER Final Rejection HITACHI HIGH-TECH CORPORATION
18722095 PURIFICATION APPARATUS Non-Final OA SHIMADZU CORPORATION
18008050 AUTOMATIC SAMPLE INJECTION DEVICE Final Rejection Shimadzu Corporation

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Frequently Asked Questions

What is examiner Benjamin R Whatley's allowance rate?

66.7% of resolved applications examined by Benjamin R Whatley were allowed (411 resolved cases), compared with 36.5% across Art Unit 1674 over the last five years.

Does an interview help with examiner Benjamin R Whatley?

This examiner's interview lift is +68.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Benjamin R Whatley take to allow a patent?

Applications allowed by Benjamin R Whatley took 1,178 days on average from filing to allowance.

Which art unit does examiner Benjamin R Whatley work in?

Benjamin R Whatley examines applications in Art Unit 1674 in Tech Center 1700 (Chemistry & Materials).

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