Prosecution Insights
Last updated: October 02, 2026
Application No. 19/059,473

FASTENING ASSEMBLY

Non-Final OA §102
Filed
Feb 21, 2025
Priority
Nov 22, 2024 — TW 113145175
Examiner
SAETHER, FLEMMING
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Jentech Precision Industrial Co. Ltd.
OA Round
1 (Non-Final)
65%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 65% — above average
65%
Career Allowance Rate
1085 granted / 1667 resolved
+13.1% vs TC avg
Strong +28% interview lift
Without
With
+27.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
49 currently pending
Career history
1708
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
39.6%
-0.4% vs TC avg
§102
27.5%
-12.5% vs TC avg
§112
29.3%
-10.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1667 resolved cases

Office Action

§102
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1, 11-12 and 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by LeVey (US 6,132,153). LeVey discloses a fastening assembly comprising a nut structure (10) receiving a screw (60), the nut structure comprising: a nut head (20) having a threaded hole (22) and a space (50) communicating with the threaded hole; a fastening piece (30) including a base ring (32) abutting against the nut head in the axial direction (at 52) and with a plurality of elastic arms (40) equally spaced around a center axis located in the space and partially extending towards the threaded hole (Fig. 3); each of the elastic arms has an inner thread (44); and the screw is configured to first couple with the inner threads then couple with the threaded hole. Allowable Subject Matter Claims 2-10 and 13-19 objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Qin (US 2023/0193943), Gibbs (US 783,630) and Miller (US 2,384,953) are cited to teach nuts with fastening pieces. Hermann (US 6,685,413) and Akashi (US 5,980,176) are cited to teach nut structures having a nut and a fastening retaining piece. The other references are cited as general interest. Any inquiry concerning this communication or earlier communications from the examiner should be directed to FLEMMING SAETHER whose telephone number is (571)272-7071. The examiner can normally be reached M-F 8:30 - 7:00 eastern. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Christine Mills can be reached at 571-272-8322. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /FLEMMING SAETHER/Primary Examiner, Art Unit 3675
Read full office action

Prosecution Timeline

Feb 21, 2025
Application Filed
Aug 26, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12747750
LOCKNUT
2y 3m to grant Granted Sep 29, 2026
Patent 12734576
AN IMPROVED SCREW AND A METHOD OF MANUFACTURING THEREOF
4y 5m to grant Granted Sep 15, 2026
Patent 12736079
Quarter Turn Retainer
3y 2m to grant Granted Sep 15, 2026
Patent 12736076
ANCHOR BOLT
2y 11m to grant Granted Sep 15, 2026
Patent 12736078
Threaded fastener
2y 11m to grant Granted Sep 15, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
65%
Grant Probability
93%
With Interview (+27.9%)
2y 11m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1667 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month