Prosecution Insights
Last updated: May 29, 2026
Application No. 17/886,485

PUSHING AUXILIARY

Non-Final OA §102§103
Filed
Aug 12, 2022
Priority
Aug 26, 2021 — TW 110131669
Examiner
HALL JR, TYRONE VINCENT
Art Unit
3723
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Fivegrand International Co. Ltd.
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
708 granted / 925 resolved
+6.5% vs TC avg
Strong +23% interview lift
Without
With
+23.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
33 currently pending
Career history
968
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
76.4%
+36.4% vs TC avg
§102
14.7%
-25.3% vs TC avg
§112
6.9%
-33.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 925 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 . Election/Restrictions Applicant's election with traverse of Species A and H in the reply filed on May 16, 2025 is acknowledged. The traversal is on the ground(s) that Species A should be in the same species as Species H as they encompass the same features. The applicant’s argument are found to be persuasive by the examiner and Species A and H will be examined together. However, in regards to Species B-G, the restriction requirement is still deemed proper and is therefore made FINAL. Claims 2-4 (first and second body parts, 113, 114; handle, 117), 6-7 (assembling part, 202) and 9-11 (blocking part; 123) are withdrawn from further consideration pursuant to 37 CFR 1.142(b), as being drawn to a nonelected species, there being no allowable generic or linking claim. Applicant timely traversed the restriction (election) requirement in the reply filed on May 16, 2025. 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. Claim(s) 1, 5 and 8 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Loparco et al. US 2016/0219745. PNG media_image1.png 446 486 media_image1.png Greyscale Loparco discloses a pushing auxiliary (200, ¶0022), comprising: a body part (210), including an abutting part (212) and a combination part (214), the combination part is movably combined with an object (112, ¶0022); and a screw body (216, 218), movably combined with the body part, and the screw body is screwed with a nut body (224) of another object for driving the abutting part to abut against an abutted body (226), in order to drive the object to move (¶0022-32). As for claim 5, Loparco discloses wherein there is a floating amount (floating screw assembly, 216, 218) between the screw body (216, 218) and the body part (210) to screw with the screw body (216, 218) in different angles or oblique angles (spring mounted bracket (220 with springs provides for adjustable engagement at different angles). As for claim 8, Loparco discloses wherein the object has a connector (108, 112), the connector is connected to another connector of a connecting object by on-state current (electronic connections, ¶0024), when the screw body is screwed up, the pushing auxiliary abuts against the abutted body to bring the object to move, so that the connector is loosened or disengaged from the other connector (¶0017 and ¶0024, plug connection). 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. Claim(s) 5 is/are rejected under 35 U.S.C. 103 as being unpatentable over Loparco et al. US 2016/0219745 in view of Twachtmann et al. US 5208735. As for claim 5, Loparco discloses all the limitations as recited above but does not specify wherein the screw body (216, 218) screws with the nut body (224) in an oblique angle. Loparco discloses wherein “the bracket assembly (228) can be any shape and structure other than depicted in Fig. 3, providing that bracket assembly 228 allows mating of floating screw 218 to thread assembly 224” (¶0038). The use of a latch body that latches with another body in an oblique angle to secure a latch assembly is well known in the art as evidence by Twachtmann who teaches a latching system (shown below, Figs. 2B-2C having a latch (100) with a body part (102) and a latch pin (108) movably combined with the body part, and the latch pin engages with a latch receiving hook (130) of another object (101). It would have been obvious to one of ordinary skill in the art, before the effective filing date, to modify the position of the nut body and screw body of Loparco to engage at an oblique angle coupling as taught by Twachtmann as an alternative position for coupling the object and another object together. PNG media_image2.png 322 506 media_image2.png Greyscale Allowable Subject Matter Claims 12-13 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 TYRONE V HALL JR whose telephone number is (571)270-5948. The examiner can normally be reached Mon.-Fri. 7:30am-3:30pm. 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, Monica Carter can be reached at (571) 272-4475. 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. /TYRONE V HALL JR/Primary Examiner, Art Unit 3723
Read full office action

Prosecution Timeline

Aug 12, 2022
Application Filed
Jun 10, 2025
Non-Final Rejection mailed — §102, §103
Aug 11, 2025
Response Filed
May 07, 2026
Examiner Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12636744
SYSTEM AND METHOD FOR ASSEMBLING FLEXIBLE RING-SHAPED WORKPIECE
3y 0m to grant Granted May 26, 2026
Patent 12636746
SUBSTRATE PROCESSING APPARATUS
3y 0m to grant Granted May 26, 2026
Patent 12631035
JIGGING SYSTEMS FOR FABRICATING TIMBER FRAMES AND APPLYING ATTACHMENTS TO MEMBERS THEREOF
3y 0m to grant Granted May 19, 2026
Patent 12635119
ELASTIC CLAMPING STRUCTURE AND SUBSTRATE CARRIER
2y 7m to grant Granted May 19, 2026
Patent 12623634
SYSTEMS AND METHODS FOR SWITCHING GEARS IN MULTIPLE-SPEED LANDING GEAR
3y 0m to grant Granted May 12, 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
76%
Grant Probability
99%
With Interview (+23.1%)
2y 6m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 925 resolved cases by this examiner. Grant probability derived from career allowance rate.

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