Prosecution Insights
Last updated: April 19, 2026
Application No. 18/402,856

ELECTRICAL CONNECTOR

Non-Final OA §103
Filed
Jan 03, 2024
Examiner
PAUMEN, GARY F
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Xinjiang Zou
OA Round
1 (Non-Final)
88%
Grant Probability
Favorable
1-2
OA Rounds
1y 10m
To Grant
87%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allow Rate
1706 granted / 1930 resolved
+20.4% vs TC avg
Minimal -2% lift
Without
With
+-1.7%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
56 currently pending
Career history
1986
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
66.3%
+26.3% vs TC avg
§102
19.0%
-21.0% vs TC avg
§112
2.1%
-37.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1930 resolved cases

Office Action

§103
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 . Drawing Objection The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, how the conductors are secured to the power cords must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. 35 USC 103 Rejections 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. Claim(s) 1, 2, 5, 6, 19 and 20 are rejected under 35 U.S.C. 103 as being unpatentable over APA (admitted prior art – instant Background) in view of Blickle 7338316. Regarding claim 1, APA (paragraph 0003) substantially discloses the claimed invention, including an electrical connector, comprising: a male annular socket and a female annular socket. Blickle (front page) discloses a plug 6 with a first conductor is mountably and dismountably inserted in an inserting slot 11 with a second conductor, and when the plug is inserted in the inserting slot, the first conductor is electrically connected to the second conductor, and to modify APA in this way thus would have been obvious, for a secure electrical connection. Regarding claim 2, APA discloses the male annular socket comprises a first power cord, and the female annular socket comprises a second power cord. Regarding claims 5 and 6, APA (as modified by Blickle) would result in the claimed structure. Regarding claims 19 and 20, the limitations thereof have been addressed above. Claims Defining Over Prior Art Claims 3, 4 and 7-18 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. The following is a statement of reasons for the indication of allowable subject matter: none of the prior art discloses or teaches the first conductor is located on an outer surface of the plug, the outer surface of the plug is parallel to the direction of insertion of the plug, and the second conductor is located on an inner surface of the inserting slot, the inner surface of the inserting slot is parallel to the direction of insertion of the plug; nor the bottom of the male annular socket has a positioning column, and the top of the female annular socket has a positioning hole corresponding to the positioning column which allows the positioning column to be inserted therein, the positioning column is inserted in the positioning hole for guiding the insertion of the plug into the inserting slot; in combination with the rest of the subject matter of the respective independent claim. Any inquiry concerning this communication or earlier communications from the examiner should be directed to GARY F PAUMEN whose telephone number is (571)272-2013. The examiner can normally be reached M-Th. 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 Koehler can be reached at 571-272-3560. 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. /GARY F PAUMEN/ Primary Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Jan 03, 2024
Application Filed
Dec 30, 2025
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12603450
CABLE CONNECTOR SYSTEMS
2y 5m to grant Granted Apr 14, 2026
Patent 12597742
ELECTRIC VEHICLE SUPPLY EQUIPMENT AND POWER CORD
2y 5m to grant Granted Apr 07, 2026
Patent 12597735
LOCK MECHANISM AND CONNECTOR SET
2y 5m to grant Granted Apr 07, 2026
Patent 12597736
ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY HAVING THE SAME
2y 5m to grant Granted Apr 07, 2026
Patent 12597723
CONTACT ASSEMBLY HAVING CABLE CONTACTS AND CONNECTOR CONTACTS
2y 5m to grant Granted Apr 07, 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

1-2
Expected OA Rounds
88%
Grant Probability
87%
With Interview (-1.7%)
1y 10m
Median Time to Grant
Low
PTA Risk
Based on 1930 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