Prosecution Insights
Last updated: April 19, 2026
Application No. 18/422,780

CONNECTOR

Non-Final OA §102
Filed
Jan 25, 2024
Examiner
KEE, FANNIE C
Art Unit
3679
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Southco Manufacturing And Technology (Shenzhen) Co. Ltd.
OA Round
2 (Non-Final)
70%
Grant Probability
Favorable
2-3
OA Rounds
3y 7m
To Grant
99%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allow Rate
536 granted / 769 resolved
+17.7% vs TC avg
Strong +30% interview lift
Without
With
+29.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
28 currently pending
Career history
797
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
32.3%
-7.7% vs TC avg
§102
38.4%
-1.6% vs TC avg
§112
26.4%
-13.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 769 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 Status Claims 1-12 are pending. Examiner acknowledges Applicant’s amendments to claims 1 and 4-9. Response to Amendment Applicant’s arguments, see pages 3-5, filed 11/13/25, with respect to the rejection(s) of claim(s) 1-5 and 10 under 35 USC 102(a)(1) have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, and as set forth below, a new ground(s) of rejection is made in view of Fukunaga Patent No. 10,405,458. Drawings The drawings were received on 11/13/25. These drawings are acceptable to Examiner. Specification The substitute specification was received on 11/13/25. The substitute specification has been entered by Examiner. 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, 2, 5, 10 and 12 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Fukunaga U.S. Patent No. 10,405,458. With regard to claim 1, and as shown in Figures 1-2, Fukunaga discloses a connector comprising: a housing (at 60); a pipe (at 66) at least partially disposed in the housing (as shown in Fig 2); and a base (at 80, 86) mounted to a first item (at 10) and attached to the housing (as shown in Fig 2) to allow the housing to float between a first longitudinal position and a second longitudinal position (column 5, lines 1-4 and column 6, lines 43-45 and 55-58) relative to the base (at 80, 86), such that the pipe (at 66) is connected to a second item (at 40) in a floating manner along a longitudinal direction. With regard to claim 2, Fukunaga discloses further comprising an indicator (at 90) provided on the base and configured to send an indication signal when the housing is disengaged from the second longitudinal position (where the indicator at 90 is visible when in the first position and not visible in the second position indicating that the pipe is connected). With regard to claim 5, Fukunaga discloses further comprising a first floating spring (at 94) disposed between the base and the housing, the first floating spring configured to bias the housing towards the second longitudinal position relative to the base (column 6, lines 52-58). With regard to claim 10, Fukunaga discloses wherein the housing (at 60) comprises an accommodation space (space of 60 in Fig 3), extending along the longitudinal direction, and the pipe is accommodated in the accommodation space (as shown in Fig 3) and is floatable relative to the housing along a lateral direction and a vertical direction (wherein the pipe 66 is capable of being floatable relative to the housing within the accommodation space). With regard to claim 12, Fukunaga discloses wherein the base (at 80, 86) is provided outside the accommodation space (as shown in Fig 2). Allowable Subject Matter Claims 3, 4, 6-9 and 11 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 FANNIE KEE whose telephone number is (571)272-1820. The examiner can normally be reached 8am-5pm. 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. /F.K./Examiner, Art Unit 3679 /Matthew Troutman/Supervisory Patent Examiner, Art Unit 3679
Read full office action

Prosecution Timeline

Jan 25, 2024
Application Filed
Aug 09, 2025
Non-Final Rejection — §102
Nov 13, 2025
Response Filed
Mar 07, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601439
FITTING WITH RING NUT FOR FIXING A BRANCH PIPE OF AN IRRIGATION SYSTEM
2y 5m to grant Granted Apr 14, 2026
Patent 12601429
Wear Ring
2y 5m to grant Granted Apr 14, 2026
Patent 12601432
FLOATING CONNECTOR FOR LIQUID COOLING DEVICE
2y 5m to grant Granted Apr 14, 2026
Patent 12595865
Coupling and Circumferential Groove Shape
2y 5m to grant Granted Apr 07, 2026
Patent 12590666
COUPLING FOR INSULATED PIPING
2y 5m to grant Granted Mar 31, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

2-3
Expected OA Rounds
70%
Grant Probability
99%
With Interview (+29.8%)
3y 7m
Median Time to Grant
Moderate
PTA Risk
Based on 769 resolved cases by this examiner. Grant probability derived from career allow 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