Prosecution Insights
Last updated: October 25, 2026
Application No. 19/051,571

PIPE COUPLING WITH INSTALLATION INDICATOR

Non-Final OA §102
Filed
Feb 12, 2025
Priority
Feb 13, 2024 — provisional 63/552,708
Examiner
DUNWOODY, AARON M
Art Unit
3679
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Asc Engineered Solutions LLC
OA Round
3 (Non-Final)
75%
Grant Probability
Favorable
3-4
OA Rounds
1y 0m
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, 3-6 and 10 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US 20200309295, Belen. In regards to claim 1, in Figures 1-8 and paragraphs detailing said figures, Belen discloses a pipe coupling comprising: a coupling body comprising a first coupling segment (120) and a second coupling segment (121), each of the first and second coupling segments defining a first end and a second end opposite the first end; a fastener (134) mounted to the coupling body and configured to tighten the pipe coupling from an untightened configuration to a tightened configuration; and a first installation indicator (140) arranged between the first end of the first coupling segment and the first end of the second coupling segment, wherein the first installation indicator is clamped between the first and second coupling segments in the tightened configuration wherein the first installation indicator comprises a bolt opening (157) configured to retain the first indicator on the bolt in the untightened configuration and a fluke (166) positioned between the first end of the first coupling segment and the first end of the second coupling segment in the tightened configuration. In regards to claim 3, in Figures 1-8 and paragraphs detailing said figures, Belen discloses the fastener comprises a first bolt, and the first installation indicator is mounted to the bolt. In regards to claim 4, in Figures 1-8 and paragraphs detailing said figures, Belen discloses the installation indicator has a substantially Y- shape. In regards to claim 5, in Figures 1-8 and paragraphs detailing said figures, Belen discloses the installation indicator has a stem (426, 428) and a pair of flukes that extend from the stem. In regards to claim 6, in Figures 1-8 and paragraphs detailing said figures, Belen discloses the first installation indicator is substantially flat around the bolt opening. In regards to claim 10, in Figures 1-8 and paragraphs detailing said figures, Belen discloses the fluke is coplanar with the bolt opening in the untightened configuration and in the tightened configuration. Claim(s) 2 and 8 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US 20220260188, Bowman. In regards to claim 2, in Figures 10-13 and paragraphs detailing said figures, Bowman discloses a pipe coupling comprising: a coupling body comprising a first coupling segment (86) and a second coupling segment (88), each of the first and second coupling segments defining a first end and a second end opposite the first end, wherein; the first coupling segment comprises a first fastener pad defining a primary pad shoulder (100) and the second coupling segment comprises a second fastener pad defining a secondary pad shoulder (100); a first indicator element (92) is formed monolithically with the first coupling segment at the first end of the first fastener pad; and a second indicator element (92) is formed monolithically with the second coupling segment at the first end of the second fastener pad; and a fastener (96, 98) mounted to the coupling body and configured to tighten the pipe coupling from an untightened configuration to a tightened configuration, wherein the first indicator element is pressed against the second indicator element in the tightened configuration has a first flat surface (102) that is pressed against a second flat surface (108) of the second indicator element in the tightened configuration, the first flat surface and the second flat surface being perpendicular to the fastener, and the first indicator element and the second indicator element configured to maintain a predetermined pad spacing between the primary pad shoulder and the secondary pad shoulder in the tightened configuration, wherein the fastener is between the first indicator element and the first fastener pad and between the second indicator element and the second fastener pad in the tightened configuration. In regards to claim 8, in Figures 10-13 and paragraphs detailing said figures, Bowman discloses the first coupling segment and the second coupling segment are identical. Response to Arguments Applicant's arguments filed 5/26/2026 have been fully considered but they are not persuasive. Applicant argues that Belen does not disclose a first installation indicator comprises a bolt opening configured to retain the first indicator on the bolt in the untightened configuration. The Examiner disagrees. Belen recites: [0008] FIG. 1 is a front view of a pipe coupling comprising a pivot clip in accordance with one aspect of the current disclosure, showing the pipe coupling in an untightened configuration. [0014] FIG. 7 is a front view of the pipe coupling of FIG. 1 in a tightened configuration. Belen clearly illustrates a first installation indicator comprises a bolt opening configured to retain the first indicator on the bolt in the untightened configuration, as claimed. Applicant’s arguments with respect to claim(s) 2 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Allowable Subject Matter Claim 9 is allowed. 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

Feb 12, 2025
Application Filed
Oct 01, 2025
Non-Final Rejection mailed — §102
Feb 02, 2026
Response Filed
Mar 26, 2026
Final Rejection mailed — §102
May 26, 2026
Response after Non-Final Action
Sep 28, 2026
Request for Continued Examination
Oct 12, 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.

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

3-4
Expected OA Rounds
75%
Grant Probability
86%
With Interview (+11.2%)
2y 9m (~1y 0m remaining)
Median Time to Grant
High
PTA Risk
Based on 1648 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