Office Action Predictor
Last updated: April 16, 2026
Application No. 18/440,456

Construction method for concrete structure integrated with waveguide tube

Non-Final OA §103
Filed
Feb 13, 2024
Examiner
HUSON, MONICA ANNE
Art Unit
1742
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Korea Testing Laboratory
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
2y 12m
To Grant
90%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
1073 granted / 1352 resolved
+14.4% vs TC avg
Moderate +11% lift
Without
With
+10.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 12m
Avg Prosecution
43 currently pending
Career history
1395
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
44.8%
+4.8% vs TC avg
§102
24.4%
-15.6% vs TC avg
§112
20.4%
-19.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1352 resolved cases

Office Action

§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 Election/Restrictions Claims 9-10 are withdrawn from further consideration pursuant to 37 CFR 1.142(b), as being drawn to a nonelected invention, there being no allowable generic or linking claim. Applicant timely traversed the restriction (election) requirement in the reply filed on 29 December 2025. 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) 1-2 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ciuperca (U.S. Patent Application Publication 2017/0218614), in view of Winston et al. (U.S. Patent 6,230,568). Regarding Claim 1, Ciuperca shows that it is known to carry out a method for constructing concrete structure with an integrated element encased therein (Abstract; 0015), the method comprising installing formwork that conforms to the shape and size of the concrete structure, wherein the formwork includes first formwork and second formwork (element 12, 14; 0079-0082), installing a form tie system, including an element between the first formwork and the second formwork (element 208, 312; 0079-0082), pouring concrete after the first formwork, the second formwork, and the tie system are completely installed (0083), and removing the formwork and the form tie system, excluding the element, after the concrete has initially hardened (0084-0087). Ciuperca does not specifically teach embedding a waveguide tube in the concrete. Winston et al., hereafter “Winston,” shows that a method of constructing a concrete structure including embedding a waveguide tube in a concrete form during pouring (Figure 1, element 20; Column 3, lines 8-14). It would have been obvious to one of ordinary skill in the art to embed Winston’s waveguide tube as the element in Ciuperca’s method because both methods create concrete forms with embedded components, and in order to provide the desired functionality to the final concrete article. Regarding Claim 2, Ciuperca shows the method of claim 1 above, including one wherein the form tie system comprises a tie bolt that penetrates both the first formwork and the second formwork (element 312), and a first nut/washer and a second nut/washer (elements 314, 316; it is the position of the examiner that collars 314 and 316 comprise combined, i.e. integral, nut/washer elements). Allowable Subject Matter Claims 3-8 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 MONICA HUSON whose telephone number is (571)272-1198. The examiner can normally be reached M-F 8a-4p. 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, Christina Johnson can be reached at 571-272-1176. 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. MONICA ANNE HUSON Primary Examiner Art Unit 1742 /MONICA A HUSON/Primary Examiner, Art Unit 1742
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Prosecution Timeline

Feb 13, 2024
Application Filed
Feb 05, 2026
Non-Final Rejection — §103
Mar 28, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12594630
AMORPHOUS PHASE MODIFICATION APPARATUS AND PROCESSING METHOD OF SINGLE CRYSTAL MATERIAL
2y 5m to grant Granted Apr 07, 2026
Patent 12589543
METHOD FOR PRODUCING A CONTAINER PRODUCT AND DEVICE FOR IMPLEMENTING THE METHOD
2y 5m to grant Granted Mar 31, 2026
Patent 12589525
IN-SITU COMPACTION DURING Z-FIBER REINFORCEMENT OF DRY FIBER PREFORMS
2y 5m to grant Granted Mar 31, 2026
Patent 12591083
METHOD FOR MANUFACTURING DIFFRACTION GRATING AND METHOD FOR MANUFACTURING REPLICA GRATING
2y 5m to grant Granted Mar 31, 2026
Patent 12583169
METHOD AND APPARATUS FOR MANUFACTURING RESIN CONTAINER
2y 5m to grant Granted Mar 24, 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
79%
Grant Probability
90%
With Interview (+10.9%)
2y 12m
Median Time to Grant
Low
PTA Risk
Based on 1352 resolved cases by this examiner. Grant probability derived from career allow rate.

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