Prosecution Insights
Last updated: July 17, 2026
Application No. 18/366,438

HIGH ENTROPY, HIGH DIELECTRIC SWING HETEROGENEOUS MATERIALS

Non-Final OA §112
Filed
Aug 07, 2023
Priority
Aug 08, 2022 — provisional 63/396,081
Examiner
NGUYEN, KHANH TUAN
Art Unit
1761
Tech Center
1700 — Chemical & Materials Engineering
Assignee
RAYTHEON Company
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
799 granted / 1074 resolved
+9.4% vs TC avg
Strong +19% interview lift
Without
With
+18.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
25 currently pending
Career history
1098
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
75.3%
+35.3% vs TC avg
§102
14.0%
-26.0% vs TC avg
§112
8.1%
-31.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1074 resolved cases

Office Action

§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 . Election/Restrictions Applicant’s election without traverse of Group I, drawn to claims 1-14, in the reply filed on 01/22/2026 is acknowledged. Claims 15-20 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected invention, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 01/22/2026. Information Disclosure Statement The information disclosure statement (IDS) filed on 08/07/2023 is in compliance with the provisions of 37 CFR 1.97 and has been considered by the examiner. An initialed copy accompanies this Office Action. Drawings The drawings filed on 08/07/2023 have been considered. 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 1-14 are 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. The term “high entropy” in claim 1 (line 1) is a relative term which renders the claim indefinite. The term “high entropy” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is unclear as to what value or point of the hole entropy must be to be regarded as high entropy film. Appropriate correction and/or clarification is required. Additionally, claim 1, at line 3, recites the limitation of “forming pores in polymer or a metal oxide resulting in a porous film”. It is uncleared whether the metal oxide can form a porous film as well. Appropriate correction and/or clarification is required. Claims 2-14 directly or indirectly depends from claim 1 and are indefinite based on their dependencies. It is noted that the term “high dielectric” in claim 1 (lines 1 and 6-7) is described as having a dielectric constant greater than 6 (See [0037] of the present specification). Allowable Subject Matter Claim 1 (and dependent claims 2-14) would be allowable if rewritten or amended 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. The following is a statement of reasons for the indication of allowable subject matter: the closest prior art found is to US 2016/0027966 A1 (hereinafter Dubrow). Dubrow discloses a method of making a quantum dot enhancement film comprises porous material including a plurality of pores with quantum dots disposed within the plurality of pores (See Abstract and [0008]). The porous material includes UV-curable polymer and silicon dioxide (See [0048]). Dubrow failed to disclose the method comprising a step of curing the conductive porous film resulting in a high dielectric swing heterogenous film (a film with dielectric constant greater than 6 as described in the present specification) as required in claim 1. Therefore, claim 1 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112 above. Claims 2-14 would be allowable based on their dependencies. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to KHANH TUAN NGUYEN whose telephone number is (571)272-8082. The examiner can normally be reached M-F 9:00 AM to 5:00 PM 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, Angela Brown-Pettigrew can be reached at (571) 272-2817. 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. /KHANH T NGUYEN/Primary Examiner, Art Unit 1761
Read full office action

Prosecution Timeline

Aug 07, 2023
Application Filed
Apr 09, 2026
Non-Final Rejection mailed — §112
Jun 26, 2026
Examiner Interview Summary
Jun 26, 2026
Applicant Interview (Telephonic)

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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
74%
Grant Probability
93%
With Interview (+18.7%)
2y 8m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1074 resolved cases by this examiner. Grant probability derived from career allowance rate.

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