Prosecution Insights
Last updated: August 15, 2026
Application No. 18/587,991

ENGAGEMENT STRUCTURE AND ENGAGEMENT METHOD FOR THE SAME

Final Rejection §102§103
Filed
Feb 27, 2024
Priority
Mar 23, 2023 — TW 112110990 +1 more
Examiner
PAUMEN, GARY F
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Fivegrand International Co. Ltd.
OA Round
2 (Final)
89%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
1755 granted / 1980 resolved
+20.6% vs TC avg
Minimal -2% lift
Without
With
+-1.5%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
50 currently pending
Career history
1997
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
50.5%
+10.5% vs TC avg
§102
38.4%
-1.6% vs TC avg
§112
4.1%
-35.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1980 resolved cases

Office Action

§102 §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 . 35 USC 102 Rejections 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, 6-9, 11, 15 and 17-22 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Nagano et al 5779491. Regarding claim 1, Nagano et al (front page and Figure 7) discloses an engagement structure, comprising: a body portion 4; at least one connecting portion 3, wherein the connecting portion and the body portion are movably fitted together; and, a limiting portion 1, being fixed on the connecting portion, for engaging an engaged object 100, such that the engaged object is limited to a confinement range of the limiting portion. Regarding claim 2, Nagano et al discloses the body portion 4 is fitted to the engaged object 100 by engagement, riveting, expanded connection, resilient engagement, soldering, fastening, penetrated connection, magnetic attraction or adhesion. Regarding claim 3, Nagano et al discloses rotation-proof portions (unnumbered guide channels which body portion 4 slides in) are disposed between the connecting portion 3 and the body portion 4, the body portion and the connecting portion are movably fitted together by an engaging portion (the lower end of body portion 4). Regarding claim 6, Nagano et al discloses the connecting portion 3 is in a number of one or more, each said connecting portion is parallelly fixed to the body portion 4 and moves synchronously therewith. Regarding claim 7, Nagano et al discloses the body portion 4 or the connecting portion 3 has a movement space 41, the connecting portion or the body portion has a movement portion (upper end of 3), the movement portion undergoes lateral or axial movement within the movement space, the movement portion has a rotation-proof portion (middle portion of 3) for preventing rotation of the movement portion relative to the movement space of the body portion. Regarding claim 8, Nagano et al discloses the body portion 4 or the connecting portion 3 has an accommodating portion (outer surface of body portion 4) for accommodating the limiting portion 1. Regarding claim 9, Nagano et al discloses the body portion 4 has a retention portion (upper surface of 4) for position-restraining and retaining the engaged object 100. Regarding claim 11, Nagano et al discloses the connecting portion 3 has an avoidance space or an avoidance region (the lower end of 3), the avoidance space or the avoidance region that avoid interfere with a raised structure of the engaged object 100, an electronic component of the engaged object, an IC component of the engaged object, an electrically conductive component of the engaged object or a component of the engaged object. Regarding claim 15, Nagano et al discloses the connecting portion 3 has an abutting-pushing structure that abuts and pushes the body portion. Regarding claim 17, Nagano et al discloses the body portion 4 or the connecting portion 3 has a movement space 41, and the movement space has a restraining portion (walls of 41) for position-restraining a latch element, the limiting portion 1 or the connecting portion at an open position or closed position, the restraining portion is a structure or material capable of undergoing resilient deformation or displacement (vertical movement). The subject matter of claims 18-22 has been discussed above. 35 USC 103 Rejection 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) 10 is rejected under 35 U.S.C. 103 as being unpatentable over Nagano et al as applied to claim 1 above, and further in view of Tadokoro 2016/0064846. Tadokoro (paragraph 002) discloses the connecting portion (contact member) comprises a multilayer structure (base material and a gold plating), and to form the connecting portions of Nagano et al in this way thus would have been obvious, for better conductivity. Claims Defining Over Prior Art Claims 4, 13 and 14 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 combination of the guiding portion, resilient component and the blocking portion as recited; nor the body portions being penetratedly connected or fitted together; nor the connecting portion having an engaging portion snap-engaged with the body portion; in combination with the rest of the subject matter of the respective independent claim. Response To Arguments Applicant’s arguments with respect to the claims 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. Finality Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. 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

Feb 27, 2024
Application Filed
Apr 06, 2026
Non-Final Rejection mailed — §102, §103
Jul 05, 2026
Response Filed
Aug 04, 2026
Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12706417
ELECTRICAL CONNECTOR ASSEMBLY
2y 12m to grant Granted Aug 11, 2026
Patent 12706315
METHOD FOR MANUFACTURING AN ELECTRICAL CONDUCTOR, SUCH AS A CURRENT ROD, FOR A HIGH-TEMPERATURE ELECTROCHEMICAL DEVICE
3y 2m to grant Granted Aug 11, 2026
Patent 12706410
CONNECTOR POSITION ASSURANCE FOR AN ELECTRICAL CONNECTOR
2y 9m to grant Granted Aug 11, 2026
Patent 12706425
POWER CONECTOR SYSTEM
2y 9m to grant Granted Aug 11, 2026
Patent 12706415
ON-VEHICLE CONNECTOR UNIT
2y 7m to grant Granted Aug 11, 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
89%
Grant Probability
87%
With Interview (-1.5%)
1y 8m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1980 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