Prosecution Insights
Last updated: October 02, 2026
Application No. 19/027,240

Fastener

Non-Final OA §102§103
Filed
Jan 17, 2025
Priority
Jan 19, 2024 — CN 202410082250.8
Examiner
DUNWOODY, AARON M
Art Unit
Tech Center
Assignee
Illinois Tool Works Inc.
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
1y 0m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
1236 granted / 1644 resolved
+15.2% vs TC avg
Moderate +11% lift
Without
With
+11.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
38 currently pending
Career history
1685
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
14.5%
-25.5% vs TC avg
§102
49.5%
+9.5% vs TC avg
§112
31.3%
-8.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1644 resolved cases

Office Action

§102 §103
DETAILED ACTION 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. Claim(s) 1, 3 and 4 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US 6572317, Okada. In regards to claim 1, in Figures 1-4 and paragraphs detailing said paragraphs, Okada discloses a fastener for connecting a first component to a second component, the fastener comprising: a supporting disc (see Fig. 3 below), the supporting disc having a first side and a second side disposed opposite to each other; a connection portion (see Fig. 3 below), the connection portion being connected to the first side of the supporting disc and extending in an axial direction of the supporting disc; and a sealing portion (5), the sealing portion being connected to a circumferential edge of the supporting disc, and the sealing portion comprising a side wall (see Fig. 3 below) and an extension portion (see Fig. 3 below),wherein the side wall extends from the circumferential edge of the supporting disc in a direction away from the connection portion, the extension portion is located on an outer side of the side wall and extends from a distal end of the side wall toward the supporting disc, and a receiving groove (see Fig. 3 below) is formed between the extension portion and an outer surface of the side wall. [AltContent: textbox (Connection Portion)][AltContent: textbox (2nd Contact surface)][AltContent: arrow][AltContent: textbox (Receiving groove)][AltContent: textbox (1st Contact surface)][AltContent: arrow][AltContent: arrow][AltContent: rect][AltContent: connector][AltContent: textbox (Extension Portion)][AltContent: rect][AltContent: connector][AltContent: textbox (Side wall)][AltContent: rect][AltContent: connector][AltContent: textbox (Supporting disc)][AltContent: rect] PNG media_image1.png 1104 966 media_image1.png Greyscale In regards to claim 3, in Figures 1-4 and paragraphs detailing said paragraphs, Okada discloses the outer surface of the side wall of the sealing portion (150) comprises a first contact surface (see Fig. 3 above), the first contact surface extending obliquely away from a central axis of the supporting disc in a direction from a proximal end to the distal end of the side wall. In regards to claim 4, in Figures 1-4 and paragraphs detailing said paragraphs, Okada discloses an inner surface of the extension portion comprises a second contact surface (see Fig. 3 above), the second contact surface extending obliquely away from a central axis of the supporting disc in a direction from the distal end of the side wall to the supporting disc. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 2 and 7 is/are rejected under 35 U.S.C. 103 as being unpatentable over Okada. In regards to claim 2, Okada discloses the claimed invention except for the fastener being integrally formed from a thermoplastic material. Applicant has failed to show criticality for the fastener being integrally formed from a thermoplastic material, and the Okada invention is fully capable of being integrally formed from a thermoplastic material. It would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains to fabricate the fastener from a thermoplastic material, since it has been held to be within the general skill of a worker in the art to select a known material on the basis of its suitability for the intended use as a matter of obvious design choice. In re Leshin, 125 USPQ 416. In regards to claim 7, Okada discloses the claimed invention except for the extension portion having a smaller thickness than the side wall. Applicant has failed to show criticality for the extension portion having a smaller thickness than the side wall, and the Okada invention is fully capable of being modified with the extension portion having a smaller thickness than the side wall. It would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains to fabricate the extension portion with a smaller thickness than the side wall, since a change in the shape of a prior art device is a design consideration within the level of skill of one skilled in the art. In re Dailey, 357 F.2d 669, 149 USPQ 47 (CCPA 1966). Allowable Subject Matter Claims 5, 6 and 8-12 are 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 Any inquiry concerning this communication or earlier communications from the examiner should be directed to AARON M DUNWOODY whose telephone number is (571)272-7080. The examiner can normally be reached Monday - Friday 9:00 am - 6:00 pm. 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, Matthew Troutman can be reached at 571-270-3654. 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. /AARON M DUNWOODY/Primary Examiner, Art Unit 3679
Read full office action

Prosecution Timeline

Jan 17, 2025
Application Filed
Aug 27, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12747812
ANNULUS CONNECTION
4y 6m to grant Granted Sep 29, 2026
Patent 12742512
CONNECTOR ASSEMBLY
1y 6m to grant Granted Sep 22, 2026
Patent 12738724
PIPELINE STRUCTURE WITH CABLE FIXING FUNCTION
2y 6m to grant Granted Sep 15, 2026
Patent 12736163
GARDEN HOSE CONNECTORS
2y 2m to grant Granted Sep 15, 2026
Patent 12729014
AIR HOSE
3y 0m to grant Granted Sep 08, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
75%
Grant Probability
87%
With Interview (+11.4%)
2y 9m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1644 resolved cases by this examiner. Grant probability derived from career allowance rate.

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