Prosecution Insights
Last updated: October 27, 2026
Application No. 18/989,951

QUICK-CONNECT FITTING

Non-Final OA §102
Filed
Dec 20, 2024
Priority
May 13, 2020 — provisional 63/024,130 +2 more
Examiner
DUNWOODY, AARON M
Art Unit
3679
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Mercury Plastics LLC
OA Round
3 (Non-Final)
75%
Grant Probability
Favorable
3-4
OA Rounds
10m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
1239 granted / 1648 resolved
+23.2% vs TC avg
Moderate +11% lift
Without
With
+11.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
36 currently pending
Career history
1694
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
14.1%
-25.9% vs TC avg
§102
49.9%
+9.9% vs TC avg
§112
31.4%
-8.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1648 resolved cases

Office Action

§102
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, 2 and 4-8 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US 4721331, Lemelshtrich. In regards to claim 1, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses a waterway connection assembly comprising: a male fitting (6) comprising a recess (near 32 in Figure 3); a female fitting (4) comprising a saddle (18) and a first aperture (22) and a second aperture (22) within opposing sidewalls of the female fitting; a clip (8) comprising a first leg (30) and a second leg (30) extending from a seat wherein the first leg has a first tab extending in an axial direction; wherein the clip is mountable on the female fitting with the clip being in a first position wherein the male fitting is secured within the female fitting; wherein a base (22b) of the first leg has a first tapered surface disposed opposite a base of the first aperture (22) and the second leg has a second tapered surface (22b) disposed opposite a base of the second aperture (22) and wherein the first aperture extends axially to form a first locking recess (see Fig. 2 below); wherein, in the first position, a portion of the first leg extends through the first aperture of the female fitting into the recess of the male fitting and a portion of the second leg extends through the second aperture of the female fitting into the recess of the male fitting to thereby secure the male fitting within the female fitting, and the first tab is disposed within the first locking recess to secure the clip on the female fitting; and wherein, the portion of the first leg extending through the first aperture of the female fitting into the recess of the male fitting remains in the recess of the male fitting and the portion of the second leg extending through the second aperture of the female fitting into the recess of the male fitting remains in the recess of the male fitting and the clip continues to thereby secure the male fitting within the female fitting when the clip is biased into a position where the clip is fully seated in the saddle of the female fitting (see Fig. 4a). [AltContent: connector][AltContent: rect][AltContent: connector][AltContent: rect][AltContent: textbox (Locking Recess)][AltContent: textbox (Saddle)] PNG media_image1.png 858 1053 media_image1.png Greyscale In regards to claim 2, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses the clip is fully seated in the saddle of female fitting in the first position. In regards to claim 4, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses the second leg has a second tab (32) extending in the axial direction, the second aperture extends axially to form a second locking recess and, in the first position, the second tab is disposed within the second locking recess to secure the clip on the female fitting. In regards to claim 5, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses the base of the first aperture extends into the first locking recess and the first tapered surface of the first leg extends onto the first tab; andthe base of the second aperture extends into the second locking recess and the second tapered surface of the second leg extends onto the second tab. In regards to claim 6, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses the first tab is configured to travel about an exterior of the first sidewall of the opposing sidewalls of the female fitting and the second tab is configured to travel about an exterior of the second sidewall of the opposing sidewalls of the female fitting as the first leg and the second leg are moved into position overtop the respective first aperture and the second aperture where the first tab enters into the first locking recess and the second tab enters into the second locking recess. In regards to claim 7, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses the clip is U-shaped and symmetrical about a plane dividing the first leg from the second leg. In regards to claim 8, in Figures 2-4B and paragraphs detailing said figures, Lemelshtrich discloses after the clip has secured the male fitting within the female fitting, removal of the male fitting from the female fitting requires the use of a tool or destruction of the clip. Allowable Subject Matter Claims 9-14 are allowed. Claim 3 is 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

Dec 20, 2024
Application Filed
Sep 05, 2025
Non-Final Rejection mailed — §102
Nov 19, 2025
Response Filed
Jan 09, 2026
Final Rejection mailed — §102
Mar 26, 2026
Response after Non-Final Action
Jul 24, 2026
Request for Continued Examination
Oct 10, 2026
Response after Non-Final Action
Oct 15, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12768479
Split Coupler For Pipes
2y 11m to grant Granted Oct 20, 2026
Patent 12760823
ATTACHMENT DEVICE AND METHOD FOR ATTACHING AND DETACHING INFORMATION ACQUISITION DEVICE
1y 5m to grant Granted Oct 13, 2026
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
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
75%
Grant Probability
86%
With Interview (+11.2%)
2y 9m (~10m remaining)
Median Time to Grant
High
PTA Risk
Based on 1648 resolved cases by this examiner. Grant probability derived from career allowance rate.

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