Prosecution Insights
Last updated: April 19, 2026
Application No. 18/531,031

PLUG CONNECTOR

Non-Final OA §102§103
Filed
Dec 06, 2023
Examiner
NGUYEN, TRUC T
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Advanced-Connectek Inc.
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
2y 0m
To Grant
94%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allow Rate
1112 granted / 1274 resolved
+19.3% vs TC avg
Moderate +7% lift
Without
With
+7.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
40 currently pending
Career history
1314
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
33.7%
-6.3% vs TC avg
§102
39.8%
-0.2% vs TC avg
§112
21.7%
-18.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1274 resolved cases

Office Action

§102 §103
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 . Specification The disclosure is objected to because of the following informalities: The applicant disclosed holes 15 which is in fact a slot rather than a hole. Appropriate correction is required. 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. Claims 1-3 and 6-9 are rejected under 35 U.S.C. 102(a1) as being anticipated by Little et al. (US 8,152,566). Regarding claim 1, Little et al. disclose a plug connector, comprising: an outer member (3) having a receiving groove (310), wherein one of two ends of the outer member has a mating side, and the other end of the outer member has an assembling side, the outer member comprises a mating ring portion (31), at least one extension portion, and at least one elastic piece (32), the mating ring portion is at the mating side, the at least one extension portion, the at least one elastic piece, and the mating ring portion are integrally formed as a one-piece structure, the at least one extension portion extends toward the assembling side from a side end of one side of the mating ring portion, and the at least one elastic piece is bent at an end portion of the at least one extension portion and arranged at a side portion of the at least one extension portion; and an insulated member (1) in the receiving groove. [AltContent: textbox (slit)][AltContent: arrow][AltContent: textbox (Contact protrusion)][AltContent: arrow][AltContent: textbox (guiding portion)][AltContent: arrow][AltContent: textbox (hole)][AltContent: arrow][AltContent: arrow][AltContent: textbox (Extension portion)] PNG media_image1.png 419 507 media_image1.png Greyscale Regarding claim 2, Little et al. disclose the at least one elastic piece comprises a guiding portion and a contact protrusion, the guiding portion is bent toward the mating ring portion, and the contact protrusion is adjacent to the guiding portion. Regarding claim 3, Little et al. disclose wherein the outer member has a hole formed around the at least one extension portion and the at least one elastic piece. Regarding claim 6, Little et al. disclose the outer member has a slit at one side of the mating ring portion and at a middle portion of the at least one extension portion. Regarding claim 7, Little et al. disclose comprising a plurality of terminals (2) , wherein the insulated member has a plurality of terminal grooves (120) for being assembled with the terminals. Regarding claim 8, Little et al. disclose comprising a tail cap (4), wherein the outer member is fitted over the tail cap and the tail cap is fitted over the insulated member. Regarding claim 9, Little et al. disclose the outer member comprises a buckling portion, the tail cap has an engaging portion, and the buckling portion is engaged with the engaging portion. [AltContent: textbox (leaning portion)][AltContent: arrow][AltContent: textbox (Buckling portion)][AltContent: arrow] PNG media_image2.png 520 717 media_image2.png Greyscale Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 4-5 are rejected under 35 U.S.C. 103 as being unpatentable over Little et al. (US 8,152,566). Regarding claim 4, Little et al. substantially disclosed the claimed invention except the outer member comprises a plurality of the extension portions and a plurality of the elastic pieces. It would have been obvious to one having ordinary skill in the art at the time the invention was made to duplicate the elastic piece and the extension portion, since it has been held that mere duplication of the essential working parts of a device involves only routine skill in the art. St. Regis Paper Co. v. Bemis Co., 193 USPQ 8. Regarding claim 5, Little et al. disclose the insulated member has a plurality of leaning portions, and each of the leaning portions leans against one end of a corresponding one of the elastic pieces. [AltContent: arrow][AltContent: textbox (leaning portion)] PNG media_image3.png 603 813 media_image3.png Greyscale Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRUC T NGUYEN whose telephone number is (571)272-2011. The examiner can normally be reached monday-friday (7-4). 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, Christopher M. Koehler can be reached at 5712723560. 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. /TRUC T NGUYEN/ Primary Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Dec 06, 2023
Application Filed
Dec 12, 2025
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12592523
ELECTRICAL CONNECTOR WITH IMPROVED GROUND SHIELDING EFFECT
2y 5m to grant Granted Mar 31, 2026
Patent 12586952
CONNECTING ASSEMBLY AND RELATED ELECTRONIC APPARATUS
2y 5m to grant Granted Mar 24, 2026
Patent 12580351
CABLE CAP WITH POWER INDICATOR
2y 5m to grant Granted Mar 17, 2026
Patent 12580342
CONNECTOR ASSEMBLY
2y 5m to grant Granted Mar 17, 2026
Patent 12580338
CONNECTOR AND MANUFACTURING METHOD THEREOF
2y 5m to grant Granted Mar 17, 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
87%
Grant Probability
94%
With Interview (+7.2%)
2y 0m
Median Time to Grant
Low
PTA Risk
Based on 1274 resolved cases by this examiner. Grant probability derived from career allow rate.

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