Prosecution Insights
Last updated: October 10, 2026

Flemming Saether, USPTO Patent Examiner

Listed by the USPTO as SAETHER, FLEMMING

Tech Center 3700 • Art Units: 3675 3677 3726

This examiner grants 65% of resolved cases

Analysis

Flemming Saether, an examiner in Art Unit 3675 and Tech Center 3700, has a high volume of 1669 resolved cases. The data shows an allowance rate of 65.1% and an interview lift of 27.8%, suggesting that interviews are a productive tool for practitioners. The median days to allowance is 1089. Top companies frequently appearing before this examiner include Illinois Tool Works Inc., Dtech Precision Industries Co. Ltd., and Grip Holdings LLC.

Legal work is often handled by firms such as AKERMAN LLP, BACHMAN & LAPOINTE, P.C., and CKC & Partners Co., LLC. The 65.1% allowance rate and 27.8% interview lift indicate a moderate level of difficulty that can be effectively managed through direct engagement. Practitioners should leverage the 27.8% lift to improve the probability of success within the 1089-day median timeframe. The high volume of 1669 cases suggests a consistent and predictable prosecution environment for the industrial and manufacturing companies represented here.

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

Performance Statistics

65.1%
Allow Rate
-4.9% vs TC avg
1,708
Total Applications
+27.8%
Interview Lift
1089
Avg Prosecution Days
Based on 1669 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
27.5%
§102 Novelty
39.6%
§103 Obviousness
29.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19071217 Fastening System Non-Final OA Illinois Tool Works Inc.
18404689 Ergonomic Fastener for Quick Attachment Non-Final OA Illinois Tool Works Inc.
18498397 ROOFING FASTENER Final Rejection Illinois Tool Works Inc.
18212527 Quarter Turn Fastener Non-Final OA Illinois Tool Works Inc.
18208778 Stud Fastener System Non-Final OA Illinois Tool Works Inc.
18202740 Emblem Retainer Non-Final OA Illinois Tool Works Inc.
18676006 Anti-Slippage Fastener Non-Final OA Grip Holdings LLC
18389596 DIRECTIONAL WASHER AND METHOD OF USE Non-Final OA The Boeing Company
18468373 FASTENING DEVICE FOR FASTENING A MECHANICAL ELEMENT WITH A SUPPORT STRUCTURE AS WELL AS FASTENING SYSTEM Non-Final OA Airbus Operations GmbH
18292248 Rod Connector with Hollow Pin Non-Final OA Hilti Aktiengesellschaft
18004204 CLIP STRUCTURE AND PIN MEMBER Non-Final OA NIFCO INC.
18986946 COUPLING DEVICE WITH SLIDING MECHANISM AND METHOD OF USE THEREOF Non-Final OA Spiral Master Corp.

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Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Flemming Saether's allowance rate?

65.1% of resolved applications examined by Flemming Saether were allowed (1,669 resolved cases), compared with 64.3% across Art Unit 3675 over the last five years.

Does an interview help with examiner Flemming Saether?

This examiner's interview lift is +27.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Flemming Saether take to allow a patent?

Applications allowed by Flemming Saether took 1,089 days on average from filing to allowance.

Which art unit does examiner Flemming Saether work in?

Flemming Saether examines applications in Art Unit 3675 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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