Prosecution Insights
Last updated: October 25, 2026

Suzanne Lale Dino Barrett, USPTO Patent Examiner

Listed by the USPTO as BARRETT, SUZANNE LALE DINO

Tech Center 3700 • Art Units: 3673 3675 3752

This examiner grants 77% of resolved cases

Analysis

Suzanne Lale Dino Barrett is a prolific examiner in Tech Center 3700, specifically Art Unit 3673, with 1243 resolved cases. The examiner maintains a high allowance rate of 77.4 percent, suggesting a favorable environment for patent applicants. The median days to allowance is 772, which is relatively efficient for Tech Center 3700. While the allowance rate is high, the interview lift is 8.3 percent, indicating that while interviews are helpful, many cases reach allowance through standard written prosecution. This examiner has handled a large volume of work for companies such as Triteq Lock And Security L L C and Piolax Corporation.

The firm Paratus Law Group, PLLC is among those frequently appearing before this examiner. The 77.4 percent allowance rate and 772 days to allowance are key performance indicators for practitioners to use when advising clients on their chances and timelines. With 1243 resolved cases, the examiner's data is highly reliable for predicting future outcomes in Art Unit 3673. The 8.3 percent interview lift provides a marginal but positive benefit for those seeking to expedite or clarify their applications. This profile demonstrates a consistent track record of resolving a high volume of cases with a strong lean toward allowance.

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

Performance Statistics

77.4%
Allow Rate
+7.4% vs TC avg
1,256
Total Applications
+8.3%
Interview Lift
772
Avg Prosecution Days
Based on 1243 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
31.5%
§102 Novelty
36.9%
§103 Obviousness
25.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18643997 LOCKING PLATFORM FOR RECEIVING A MOUNT Non-Final OA Individual inventor
19358131 HANDLE DEVICE Non-Final OA PIOLAX CORPORATION
19273681 Cooler Lock Non-Final OA TriTeq Lock and Security, L.L.C.
19273713 Cooler Lock Non-Final OA TriTeq Lock and Security, L.L.C.
18949347 VENDING LOCK Non-Final OA TriTeq Lock and Security, L.L.C.

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Frequently Asked Questions

What is examiner Suzanne Lale Dino Barrett's allowance rate?

77.4% of resolved applications examined by Suzanne Lale Dino Barrett were allowed (1,243 resolved cases), compared with 46.4% across Art Unit 3673 over the last five years.

Does an interview help with examiner Suzanne Lale Dino Barrett?

This examiner's interview lift is +8.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Suzanne Lale Dino Barrett take to allow a patent?

Applications allowed by Suzanne Lale Dino Barrett took 772 days on average from filing to allowance.

Which art unit does examiner Suzanne Lale Dino Barrett work in?

Suzanne Lale Dino Barrett examines applications in Art Unit 3673 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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