Prosecution Insights
Last updated: October 02, 2026
Application No. 18/510,255

Fasteners and Geometry for Casting Attachment

Final Rejection §102§112
Filed
Nov 15, 2023
Priority
Nov 28, 2022 — provisional 63/428,162 +1 more
Examiner
PATEL, VISHAL A
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Illinois Tool Works Inc.
OA Round
2 (Final)
59%
Grant Probability
Moderate
3-4
OA Rounds
2m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 59% of resolved cases
59%
Career Allowance Rate
491 granted / 832 resolved
+7.0% vs TC avg
Strong +22% interview lift
Without
With
+22.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
51 currently pending
Career history
884
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
39.2%
-0.8% vs TC avg
§102
31.3%
-8.7% vs TC avg
§112
25.9%
-14.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 832 resolved cases

Office Action

§102 §112
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 . Allowable Subject Matter Claims 5-7 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. Regarding claim 5: Wherein the first retention clip comprises a leg (e.g. leg having 8) canted inward toward the one or more tabs (e.g. see figure) and a clip tab (e.g. 8) formed in the leg and canted into the cavity to engage the rib (e.g. again the rib is intended use and applicant should review MPEP 2113-2114), wherein the second retention clip comprises a pair of legs (e.g. 5) each having a generally J-shaped side profile and a guide member (e.g. guide member having 9) coupled between the pair of legs, wherein the third retention clip is disposed between the pair of legs of the second retention clip and comprises a clip tab configured to cooperate with the clip tap of the first retention clip to engage the rib. Response to Arguments Applicant's arguments filed 6/10/2026 have been fully considered but they are not persuasive. Applicants’ argument that claims 1 and 11 are amended to add first retention clip, a second retention clip and third retention clip and how they function with structure that is not positively claimed such as distal end of a rib or the intention of mitigate pullout of the rib is not persuasive since as previously and currently provided the reference of Shinomiya teaches 1st retention clip, a second retention clip and third retention clip. Applicant should also see amended rejection below with regard to reference of Shinomiya. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 7 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 7, “the clip tab” unclear which clip tap applicant is referring to base on claims 5-6. 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, 10-13, 15-16 and 18-26 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Shinomiya et al (US20100252705A1). Shinomiya discloses a retainer (e.g. figures) to couple a first component (e.g. intended use, see MPEP 2113-2114 but the reference of Shinomiya is capable of retaining a first component 200) to a second component (e.g. intended use see MPEP 2113-2114 and the reference of Shinomiya is capable of retaining a second component 101) having a rib (e.g. intended use see MPEP 2113-2114 and the reference of Shinomiya teaches a rib 100) via a male fastener (e.g. intended use see MPEP 2113-2114 and the reference of Shinomiya teaches a male fastener 202A), the retainer comprising a body portion (e.g. body of 1) having formed therein a female fastener (e.g. female fastener having 2 that receives the male fastener 202A), wherein the female fastener is configured to receive the male fastener (e.g. figures 7-10), one or more tabs (e.g. see figure below) coupled to the body portion, and a plurality of retention clips resiliently coupled to the body portion (e.g. clips shown in figures 1-2), wherein the plurality of retention clips comprises a first retention clip (e.g. see figure below), a second retention clip (e.g. see figure below) and a third retention clip (e.g. see figure below), wherein the one or more tabs and at least one of the plurality of retention clips cooperate to define a cavity (e.g. cavity receiving 100) configured to receive the rib (e.g. the retainer of Shinomiya is capable of receiving the rib, the intended use structure is given little or no patentable weight see MPEP 2113-2114), wherein the plurality of retention clips is arranged to engage and retain the rib within the cavity (e.g. see figures 7-10), wherein the first retention clip and the second retention clip cooperate to define a flared opening to the cavity (e.g. see figure below) configured to guide a distal end of the rib into the cavity (e.g. again the rib is intended use and the retainer of Shinomiya is capable of this, see MPEP 2113-2114 with regard to intended use), wherein the first retention clip and the third retention clip (see figure below) are configured to engage the rib to mitigate pullout (e.g. again the rib is intended use and the retainer of Shinomiya is capable of this, see MPEP 2113-2114 with regard to intended use). PNG media_image1.png 526 586 media_image1.png Greyscale Regarding claim 2: Wherein the female fastener is shaped as a collar (e.g. collar receiving 202A) with a plurality of grooves (e.g. 2 and 2A) formed on an inner sidewall surface thereof. Regarding claim 3: Wherein the body portion defines a set of shoulders (e.g. shoulders part of 3 having 7 which can be received in a potential doghouse structure) configured to engage a doghouse structure (e.g. intended use, the set of shoulders are capable of being received in a doghouse). Regarding claim 10: Wherein the retainer is a stamped retainer clip (e.g. see 0016, states metallic plate of single piece, the method of stamped is considered to be product by process limitation and given little or no patentable weight in an apparatus when the retainer is made of resilient single piece of metal, see MPEP 2113-2114 regarding method limitation). Regarding claim 11: Shinomiya discloses a retainer assembly to couple a first component having an opening to a second component having a rib (e.g. again intended use see MPEP 2113-2114 but the retainer of Shinomiya is capable of this), the retainer assembly comprising a male fastener (202A) configured to pass at least partially through the opening formed in the first component (e.g. intended use see MPEP 2113-2114 but the retainer of Shinomiya is capable of this). See rejection of claim 1 above. Regarding claim 12: Wherein the female fastener is shaped as a collar with a plurality of grooves formed on an inner sidewall surface thereof (see rejection of claim 2). Regarding claim 13: Wherein the body portion defines a set of shoulders configured to engage a doghouse structure (e.g. see rejection of claim 3). Regarding claim 15: Wherein the first retention clip comprises a clip tab (e.g. 8) canted into the cavity and configured to engage the rib (e.g. again intended use see MPEP 2113-2114 but the retainer of Shinomiya is capable of engaging the rib), and the third retention clip comprises clip tab (e.g. other of 8, figure below) configured to cooperate with the clip tab of the first retention clip to engage the rib (e.g. again intended use see MPEP 2113-2114 but the retainer of Shinomiya is capable of engaging the rib). PNG media_image2.png 576 635 media_image2.png Greyscale Regarding claim 16: Wherein the first retention clip and the third retention clip are configured to pinch, scrape, dig into, or otherwise grip the rib to mitigate pullout (e.g. again intended use see MPEP 2113-2114 but the first retention clip and the third retention clip are capable of pinch, scrape, dig into or otherwise grip the rib to mitigate pullout of Shinomiya is capable of engaging the rib). Regarding claim 18: Wherein the retainer is a stamped retainer clip (see rejection of claim 8). Regarding claim 19: A retainer to couple a first component to a second component having a rib via a male fastener, the retainer comprising a body portion having formed therein a female fastener, wherein the female fastener is shaped as a collar with a plurality of grooves formed on an inner sidewall surface thereof and configured to receive the male fastener, one or more tabs coupled to the body portion, and a first retention clip, a second retention clip, and a third retention clip resiliently coupled to the body portion to define a cavity, wherein the first retention clip and the third retention clip are configured to pinch, scrape, dig into, or otherwise grip the rib to mitigate pullout, and wherein the first retention clip and the second retention clip cooperate to define a flared opening to the cavity configured to guide a distal end of the rib into the cavity (see rejection of claims above). Regarding claim 20: Wherein the body portion defines a set of shoulders configured to engage a doghouse structure (see rejection of claims above). Regarding claim 21: Wherein the second retention clip comprises a pair of legs (e.g. each of 5) and a guide member (e.g. horizontal section having 9) coupled between the pair of legs, wherein each of the pair of legs defines a first linear segment (e.g. one of 5) coupled to the body portion, a second linear segment (e.g. the horizontal section having 9) substantially parallel to the body portion, and a third linear segment (e.g. other of 5) coupling the second linear segment to the guide member. Regarding claim 22: Wherein the third retention clip (e.g. clip having 9) comprises a fastener pass-through opening configured to allow a distal end of the male fastener to pass through the third retention clip upon tightening (see figure below shows different interpretation of claim 1 and limitation of claim 22). PNG media_image3.png 552 598 media_image3.png Greyscale Regarding claim 23: Wherein the third retention clip is formed from material punched from within an area bounded by the second retention clip (e.g. see rejection of claims above regarding punched). Regarding claim 24: Wherein the one or more tabs are substantially perpendicular to the body portion (e.g. see tabs in figure above). Regarding claim 25: Wherein one or more barbs (e.g. 8 or 9) formed on at least one of the first retention clip or the third retention clip and configured to grip the rib (e.g. again rib is intended use, see rejection of claims above). Regarding claim 26: Wherein one or more alignment features (e.g. see other tabs or 8 or 9) configured to engage a corresponding feature on the rib to ensure installation of the retainer in a predetermined orientation relative to the rib. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to VISHAL A PATEL whose telephone number is (571)272-7060. The examiner can normally be reached 7:00 am to 4:00pm. 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. /VISHAL A PATEL/Primary Examiner, Art Unit 3675
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Prosecution Timeline

Nov 15, 2023
Application Filed
Mar 12, 2026
Non-Final Rejection mailed — §102, §112
Jun 10, 2026
Response Filed
Jul 21, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12729706
Hollow Wall Fastener
2y 9m to grant Granted Sep 08, 2026
Patent 12716490
SEAL ASSEMBLY WITH ANTI-ROTATION FEATURE
3y 8m to grant Granted Aug 25, 2026
Patent 12716444
Hollow Wall Fastener
2y 9m to grant Granted Aug 25, 2026
Patent 12710068
Hollow Wall Object Mounting Device
2y 6m to grant Granted Aug 18, 2026
Patent 12704151
SLIDING COMPONENTS
2y 9m to grant Granted Aug 11, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
59%
Grant Probability
82%
With Interview (+22.5%)
3y 1m (~2m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 832 resolved cases by this examiner. Grant probability derived from career allowance rate.

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