Prosecution Insights
Last updated: October 16, 2026

Docket L And R, USPTO Patent Examiner

Listed by the USPTO as L AND R, DOCKET

Tech Center 3700 • Art Units: 1615 2118 2413 2473 3673 3763 3783

This examiner grants 100% of resolved cases

Analysis

Docket L and R is an examiner profile associated with Art Unit 1615 in Tech Center 3700. With only 6 resolved cases, the data shows a 100.0 percent allowance rate. This indicates that every case resolved by this examiner so far has resulted in a patent grant. Such a high rate is notable, although the small sample size of 6 cases should be considered when predicting future outcomes.

The interview lift is 0.0 percent, which is expected given that the allowance rate is already at its maximum. There is no statistical room for an interview to increase the probability of success beyond 100.0 percent. The median days to allowance is 925, providing a clear timeline for these successful outcomes. This 925-day pendency suggests a standard duration for prosecution within this unit.

Telefonaktiebolaget LM Ericsson and Clean Canine Inc. are the top companies listed in the examiner's docket. The firm WITHROW & TERRANOVA, P.L.L.C. is the primary representative for these cases. While the 100.0 percent allowance rate is highly favorable, practitioners should remain aware of the 925-day median timeline. The limited data set of 6 resolved cases suggests that while initial results are perfect, the profile may evolve as more cases are resolved.

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

Performance Statistics

100.0%
Allow Rate
+30.0% vs TC avg
8
Total Applications
+0.0%
Interview Lift
925
Avg Prosecution Days
Based on 6 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
30.4%
§102 Novelty
43.5%
§103 Obviousness
26.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18551999 METHODS AND DEVICES ON TRANSMIT AND RECEIVE PERFORMANCE FOR TIME SYNCHRONIZATION Non-Final OA Telefonaktiebolaget LM Ericsson (Publ)

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Frequently Asked Questions

What is examiner Docket L And R's allowance rate?

100.0% of resolved applications examined by Docket L And R were allowed (6 resolved cases), compared with 43.3% across Art Unit 1615 over the last five years.

Does an interview help with examiner Docket L And R?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Docket L And R take to allow a patent?

Applications allowed by Docket L And R took 925 days on average from filing to allowance.

Which art unit does examiner Docket L And R work in?

Docket L And R examines applications in Art Unit 1615 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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