Prosecution Insights
Last updated: April 19, 2026
Application No. 18/760,065

COMPOSITE PANEL FOR PREVENTING SPREAD OF FIRE DUE TO INSULATION MATERIAL DURING FIRE BY SIMULTANEOUSLY COVERING EXTERIOR OF INSULATION MATERIAL WITH MORTAR AND COUPLING ULTRA-SLIM STONE TILE TO SURFACE OF INSULATION MATERIAL, AND UNIT WALL COUPLING STRUCTURE USING SAME

Non-Final OA §103§112
Filed
Jul 01, 2024
Examiner
DEMUREN, BABAJIDE A
Art Unit
3633
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Minye Co. Ltd.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
96%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allow Rate
761 granted / 1032 resolved
+21.7% vs TC avg
Strong +22% interview lift
Without
With
+22.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
20 currently pending
Career history
1052
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
45.8%
+5.8% vs TC avg
§102
31.8%
-8.2% vs TC avg
§112
17.1%
-22.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1032 resolved cases

Office Action

§103 §112
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 . Information Disclosure Statement The information disclosure statement (IDS) submitted on 03/09/2025 was considered by the examiner. Specification The title of the invention is too descriptive. A new title is suggested that is clearly indicative of the invention to which the claims are directed. The following title is suggested: “COMPOSITE PANEL FOR PREVENTING SPREAD OF FIRE” Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 2 rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 2 is recites the limitation "at an upper portion of the expansion joint, …at a lower portion of the expansion joint, lower expansion joint are fastened on both sides" in lines 3-. , however claim 1, which claim 2 depends from, only discloses “an expansion joint”. There is insufficient antecedent basis for the upper and lower expansion joint as claimed. 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 1 is rejected under 35 U.S.C. 103 as being unpatentable over Jung Yong-Joo (WO0240801) in view of Baek Jong Gyoun (KR100900062). Claim 1. Yong-Joo discloses a unit wall coupling structure of a composite panel (Fig. 2), the structure comprising: a wall structure part (10); a vertical-horizontal frame structure (100); an insulation panel unit member (20); a panel fixing angle member (310); and a wall vertical connection member (220 and 230), wherein the vertical-horizontal frame structure (100) includes a vertical bar (110) and a horizontal bar (120) formed as a quadrangular frame (Figs. 3-4 and 10), the vertical bar (110)) includes an upper vertical bar (110 above 260) and a lower vertical bar (below 260) but is silent on being are connected at a portion (260) at which an access floor is formed. Gyoun before the filing date of the instant invention discloses vertical bar (Fig.14) including an upper vertical bar (50) and a lower vertical bar (50) that are connected at a portion (10, as shown in Fig.2). It would have been obvious to one of ordinary skill in the art before the filing date of the instant invention to form the vertical bar of Yong-Joo from two vertical bars with the motivation of having a versatile bar that could be used in different scenario absent any unexpected result. Allowable Subject Matter Claims 2 and 6 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Claims 3-5 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: the closest prior art of record fails to teach or adequately suggest the combination of characteristics specified in the independent claim, especially the requirement of a substance concerning L- shaped angle members fastened to an "L"-shaped connecting bracket, also fastened to the wall by a bolt and a nut of an anchor bolt through a gap adjusting groove formed in the other side of the L-shaped angle members, hence there is no cogent reasoning that is unequivocally independent of hindsight that would have led one of ordinary skill in the art at the time. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Refer to attached NOTICE OF REFERENCE CITED. Any inquiry concerning this communication or earlier communications from the examiner should be directed to BABAJIDE A DEMUREN whose telephone number is (571)270-7017. The examiner can normally be reached Mon-Fri 9am-5pm. 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. BABAJIDE A. DEMUREN Primary Examiner Art Unit 3633 /BABAJIDE A DEMUREN/Primary Examiner, Art Unit 3633
Read full office action

Prosecution Timeline

Jul 01, 2024
Application Filed
Mar 07, 2026
Non-Final Rejection — §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601184
ARCHITECTURAL SIDING AND METHOD OF USE
2y 5m to grant Granted Apr 14, 2026
Patent 12571212
TRUSS ELEMENT, LADDER ELEMENT, COUPLING ELEMENT AND TRUSS SYSTEM
2y 5m to grant Granted Mar 10, 2026
Patent 12565772
PRIVACY SCREEN
2y 5m to grant Granted Mar 03, 2026
Patent 12559952
DEVICE FOR LEVELING AND ALIGNING TILES AND METHOD FOR LEVELING AND ALIGNING TILES
2y 5m to grant Granted Feb 24, 2026
Patent 12562673
SUPPORT ASSEMBLY FOR PHOTOVOLTAIC MODULES AND MOUNTING SYSTEM USING THE SAME
2y 5m to grant Granted Feb 24, 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
74%
Grant Probability
96%
With Interview (+22.4%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 1032 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