Prosecution Insights
Last updated: October 04, 2026
Application No. 18/870,732

ASSEMBLY RING AND PIPE CONNECTION SYSTEM

Non-Final OA §102
Filed
Dec 02, 2024
Priority
Jun 01, 2022 — DE 10 2022 113 803.8 +1 more
Examiner
BOCHNA, DAVID
Art Unit
3679
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Norma Germany GmbH
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
1467 granted / 1838 resolved
+27.8% vs TC avg
Moderate +14% lift
Without
With
+13.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
32 currently pending
Career history
1873
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
31.2%
-8.8% vs TC avg
§102
41.6%
+1.6% vs TC avg
§112
22.6%
-17.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1838 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 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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) 1-7 and 10-12 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Mesnard 2021/0310592. In regard to claim 1, Mesnard discloses an assembly ring (10, fig. 2) for a pipe connection system, wherein the assembly ring (10) has a supporting ring (22) and a functional ring (12), characterized in that wherein the supporting ring (22) has at least one holding element (32A) for the functional ring (12) and in that the functional ring (12) is mounted rotatably in the holding element (32A). In regard to claim 2, characterized in that wherein the functional ring (12) is composed of a different material from the supporting ring (22, 24 is non-metal and 12 is metal). In regard to claim 3, characterized in that wherein the at least one holding element (32A) has a U-shaped profile. In regard to claim 4, characterized in that wherein the functional ring (12) has a holding collar (15) and a sealing portion (112B). In regard to claim 5, characterized in that wherein the functional ring (12) has a support portion (15 or 112B). In regard to claim 6, characterized in that wherein the supporting ring (22) has at least one clamping element (30D). In regard to claim 7, characterized in that wherein the supporting ring (22) has at least one first assembly element (30C) for fixing to a first pipe 101A. In regard to claim 10, characterized in that wherein the at least one clamping element (30D) simultaneously forms the at least one holding element (30D”). In regard to claim 11, characterized in that wherein the functional ring (12) is a sealing element (surfaces 112B and 112C act as a sealing element by drawing together surfaces 101A, 102A). In regard to claim 12, characterized in that wherein the functional ring 12 has at least one, preferably two radially inwardly projecting, elastically deformable fingers (the bottoms of surfaces 112B and 112C have notches, thereby creating fingers between the notches, as best seen in fig. 8). Claim(s) 1, 3-8 and 11 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Prevot et al. 10,612,705. In regard to claim 1, Prevot et al. discloses an assembly ring for a pipe connection system, wherein the assembly ring has a supporting ring (28) and a functional ring (12), characterized in that wherein the supporting ring (28) has at least one holding element (134) for the functional ring (12) and in that the functional ring (12) is mounted rotatably in the holding element (134). In regard to claim 3, characterized in that wherein the at least one holding element (134) has a U-shaped profile. In regard to claim 4, characterized in that wherein the functional ring (12) has a holding collar (12) and a sealing portion (12D). In regard to claim 5, characterized in that wherein the functional ring (12) has a support portion (12C). In regard to claim 6, characterized in that wherein the supporting ring (28) has at least one clamping element (133). In regard to claim 7, characterized in that wherein the supporting ring (28) has at least one first assembly element (138) for fixing to a first pipe 2A. In regard to claim 8, characterized in that wherein the supporting ring (28) has at least one second assembly element (40 ) for fixing to a second pipe 1A. In regard to claim 11, characterized in that wherein the functional ring (12) is a sealing Element (12C and 12D draw surfaces 2A and 1A together to create a seal). Allowable Subject Matter Claims 9 and 13-15 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 The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Oi, Rigollet ‘731, Rigollet ‘755, Vosgeois, Prevot, Wu, Drivon, Jacquelin, Cottle, Zinbi, Prevot ‘060, Kashyap, Planchet and Akremi disclose similar couplings that are common and well known in the art. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID E. BOCHNA whose telephone number is (571)272-7078. The examiner can normally be reached Monday-Friday 8:00-5:30. 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. /DAVID BOCHNA/Primary Examiner, Art Unit 3679
Read full office action

Prosecution Timeline

Dec 02, 2024
Application Filed
Jul 31, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12736158
ASSEMBLY OF RESIN PIPE AND METAL MEMBER AND METHOD OF MANUFACTURING ASSEMBLY
2y 6m to grant Granted Sep 15, 2026
Patent 12736166
CENTERING INTERFACE
1y 9m to grant Granted Sep 15, 2026
Patent 12729798
PIPE REHABILITATION METHOD
2y 12m to grant Granted Sep 08, 2026
Patent 12728252
CONNECTOR FOR FLEXIBLE TUBING USED FOR FLUID TRANSPORT
2y 9m to grant Granted Sep 08, 2026
Patent 12723692
Multi-Connector
2y 8m to grant Granted Sep 01, 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
80%
Grant Probability
93%
With Interview (+13.6%)
2y 6m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1838 resolved cases by this examiner. Grant probability derived from career allowance rate.

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