Prosecution Insights
Last updated: October 25, 2026

Lauren R Calve, USPTO Patent Examiner

Listed by the USPTO as CALVE, LAUREN R

Tech Center 2900 • Art Units: 2912 2938

This examiner grants 97% of resolved cases

Analysis

CALVE, LAUREN R handles art unit 2912 in tech center 2900. The profile contains 889 resolved cases, with a 96.7% allowance rate and a 3.6% interview lift. The median days to allowance are 595, providing a comparatively short timing signal within this profile’s prosecution record.

The listed companies are Zhangjiagang Fengniao E-Commerce Co. Ltd., D La Porte Söhne GmbH, and Armac Manufacturing (Brassfounders) Limited. The listed firms are Dickinson Wright PLLC - Ann Arbor, FisherBroyles, LLP - MAIN CN, and You & IP, LLC. The allowance rate is the dominant feature of the record, while the modest interview lift suggests that interviews may supplement rather than define the prosecution approach.

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

Performance Statistics

96.7%
Allow Rate
+36.7% vs TC avg
893
Total Applications
+3.6%
Interview Lift
595
Avg Prosecution Days
Based on 889 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.3%
§102 Novelty
0.9%
§103 Obviousness
84.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
35526685 Coat hook rack Non-Final OA Zhangjiagang Fengniao E-commerce Co., Ltd.
35524963 Door handle for vehicles Non-Final OA D. La Porte Söhne GmbH
35524642 Handle for furniture Final Rejection Armac Manufacturing (Brassfounders) Limited
35523874 Clothes hanger Final Rejection HAK SOO KIM

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Frequently Asked Questions

What is examiner Lauren R Calve's allowance rate?

96.7% of resolved applications examined by Lauren R Calve were allowed (889 resolved cases), compared with 96.8% across Art Unit 2912 over the last five years.

Does an interview help with examiner Lauren R Calve?

This examiner's interview lift is +3.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Lauren R Calve take to allow a patent?

Applications allowed by Lauren R Calve took 595 days on average from filing to allowance.

Which art unit does examiner Lauren R Calve work in?

Lauren R Calve examines applications in Art Unit 2912 in Tech Center 2900.

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