Prosecution Insights
Last updated: August 06, 2026
Application No. 18/790,797

PRECAST STRUCTURE AND CONSTRUCTION METHOD THEREOF

Non-Final OA §102
Filed
Jul 31, 2024
Priority
Mar 22, 2024 — TW 113110684
Examiner
BUCKLE JR, JAMES J
Art Unit
3633
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Ruentex Engineering & Construction Co. Ltd.
OA Round
1 (Non-Final)
65%
Grant Probability
Favorable
1-2
OA Rounds
3m
Est. Remaining
80%
With Interview

Examiner Intelligence

Grants 65% — above average
65%
Career Allowance Rate
631 granted / 966 resolved
+13.3% vs TC avg
Moderate +15% lift
Without
With
+14.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
14 currently pending
Career history
983
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
43.8%
+3.8% vs TC avg
§102
31.2%
-8.8% vs TC avg
§112
20.1%
-19.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 966 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 . Election/Restrictions Applicant’s election without traverse of Invention I in the reply filed on 4/10/2026 is acknowledged. Claims 1-6 have been withdrawn. Claims 7-10 are pending and examined below. Claim Objections Claim 7 is objected to because of the following informalities: Line 11 recites “the first bar”. Examiner believes Applicant intended to recite “the first rebar”. 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 7-10 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Ren et al. (CN 113122516). Regarding claim 7, Ren et al. discloses a precast structure (Figs. 1-12), comprising a first precast beam (1st Beam, Reproduced Fig. 1), comprising a first section (1-2); a second section (1-2 opposite the first section 1-2), which is spaced part from the first section so that a gap is formed between the first section and the second section; and a first rebar (1-6, Fig. 2), which connects and penetrates through the first section and the second section along a length direction of the precast beam structure; and a second precast beam (2nd Beam, Reproduced Fig. 1), which is aligned with the first precast beam along length directions thereof, and an end of the second precast beam is adjacent to an end of the second section of the first precast beam (Reproduced Fig. 1), the end of the second precast beam being coupled with an end of the first bar of the first precast beam (Figs. 1 and 5). PNG media_image1.png 404 659 media_image1.png Greyscale Regarding claim 8, Ren et al. discloses a first precast column (3 first end), a second precast column (3 Middle) and a third precast column (3 opposite first end), wherein the first precast beam bridges the first precast column and the second precast column, two end portions of the first section are respectively arranged on a first end of the first precast column and a second end of the second precast column, the first end of the first precast column facing the second end of the second precast column, the second section is arranged on a third end, opposite to the second end, of the second precast column, and wherein a second end portion of the second precast beam is arranged on a fourth end of the third precast column. Regarding claim 9, Ren et al. discloses the second precast beam (2nd Beam) comprises a body, with a channel (approximate 1-4) extending along a length direction of the second precast beam, and comprises a first end portion (approximate 1st Beam) and a second end portion opposite to the first end portion, wherein the first end portion is adjacent to the second section of the first precast beam; a second rebar (1-4), with an end extending into the channel of the body and an opposing end extending toward a direction away from the first precast beam and being bent upward (Figs. 4); and a coupler (5, Fig. 4), embedded in the first end portion of the second precast beam, wherein the coupler is coupled to a connecting end of the first rebar in the first precast beam, the connecting end extending beyond the end of the second section of the first precast beam, so that the first rebar is coupled with the second rebar through the coupler (Fig. 4). Regarding claim 10, Ren et al. discloses the gap between the first section (1-2) and the second section (1-2) of the first precast beam is configured to receive an end of a third precast beam (2, rear end) wherein the third precast beam is substantially perpendicular to the first precast beam and the second precast beam (Fig. 1). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES J BUCKLE JR whose telephone number is (571)270-3739. The examiner can normally be reached Monday-Thursday, 8:00 am to 6:30pm EST. 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, Brian Glessner can be reached at 5712726754. 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. /JAMES J BUCKLE JR/Examiner, Art Unit 3633
Read full office action

Prosecution Timeline

Jul 31, 2024
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

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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
65%
Grant Probability
80%
With Interview (+14.6%)
2y 4m (~3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 966 resolved cases by this examiner. Grant probability derived from career allowance rate.

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