Prosecution Insights
Last updated: July 05, 2026
Application No. 18/847,832

VACUUM-BASED THIN FILM MODIFIER, THIN FILM MODIFICATION COMPOSITION INCLUDING VACUUM-BASED THIN FILM MODIFIER, METHOD OF FORMING THIN FILM USING THIN FILM MODIFICATION COMPOSITION, SEMICONDUCTOR SUBSTRATE INCLUDING THIN FILM, AND SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR SUBSTRATE

Final Rejection §102
Filed
Sep 17, 2024
Priority
Oct 26, 2022 — RE 10-2022-0139425 +1 more
Examiner
MCDONOUGH, JAMES E
Art Unit
1734
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Soulbrain Co., Ltd.
OA Round
2 (Final)
71%
Grant Probability
Favorable
3-4
OA Rounds
1y 4m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
1023 granted / 1437 resolved
+6.2% vs TC avg
Moderate +11% lift
Without
With
+11.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
41 currently pending
Career history
1479
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
78.9%
+38.9% vs TC avg
§102
4.5%
-35.5% vs TC avg
§112
1.0%
-39.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1437 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 . 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 and 5-7 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Greer (USP 3,280,200). Regarding claims 1 and 6-7 Greer discloses dissolving (1-chloroethyl)benzene in carbon tetrachloride (i.e., solvent with a dielectric constant of 2.2). It is noted that (1-chloroethyl)benzene is an aromatic compound having a hydrocarbon group and a halogen group, and reads directly on Chemical Formula 1-1 of the instant claims. With respect to the limitations on being a vacuum based modifier for controlling film growth or quality of a vacuum based thin film formed from a precursor compound, it is noted that this is an intended or desires use. Further, as the composition of the reference reads directly on the claimed composition it is expected to also be capable of the same intended use. Regarding claim 5 The refractive index is a property of the composition, and as the reference is using an identical compound as claimed (i.e., (1-chloroethyl)benzene) it is expected to have the same properties. When the reference discloses all the limitations of a claim except a property or function, and the examiner cannot determine whether or not the reference inherently possesses properties which anticipate or render obvious the claimed invention but has basis for shifting the burden of proof to applicant as in In re Fitzgerald, 619 F.2d 67, 205 USPQ 594 (CCPA 1980). See MPEP § § 2112- 2112.02. Claim(s) 1 and 5-9 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ai et al. (CN-101693755-A) Regarding claims 1 and 6-9 Ai discloses (1-chloroethyl)benzene in a solvent, where the solvent can be THF (Description). It is noted that (1-chloroethyl)benzene is an aromatic compound having a hydrocarbon group and a halogen group, and reads directly on Chemical Formula 1-1 of the instant claims. With respect to the limitations on being a vacuum based modifier for controlling film growth or quality of a vacuum based thin film formed from a precursor compound, it is noted that this is an intended or desires use. Further, as the composition of the reference reads directly on the claimed composition it is expected to also be capable of the same intended use. Regarding claim 5 The refractive index is a property of the composition, and as the reference is using an identical compound as claimed (i.e., (1-chloroethyl)benzene) it is expected to have the same properties. When the reference discloses all the limitations of a claim except a property or function, and the examiner cannot determine whether or not the reference inherently possesses properties which anticipate or render obvious the claimed invention but has basis for shifting the burden of proof to applicant as in In re Fitzgerald, 619 F.2d 67, 205 USPQ 594 (CCPA 1980). See MPEP § § 2112- 2112.02. Response to Arguments Applicants argue against the prior art rejections over Clary et al. Applicants amendments to the claims overcome the rejection and it has been withdrawn. However, anew rejection with new art has been made in its place making these arguments moot. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES E MCDONOUGH whose telephone number is (571)272-6398. The examiner can normally be reached Mon-Fri 10-10. 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, Jonathan Johnson can be reached at 5712721177. 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 E. MCDONOUGH Examiner Art Unit 1734 /JAMES E MCDONOUGH/Primary Examiner, Art Unit 1734
Read full office action

Prosecution Timeline

Sep 17, 2024
Application Filed
Mar 04, 2026
Non-Final Rejection mailed — §102
May 06, 2026
Response Filed
May 28, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
71%
Grant Probability
82%
With Interview (+11.3%)
3y 2m (~1y 4m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1437 resolved cases by this examiner. Grant probability derived from career allowance rate.

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