Prosecution Insights
Last updated: July 17, 2026
Application No. 17/244,752

SUBSTRATE SUPPORT APPARATUS, METHODS, AND SYSTEMS HAVING ELEVATED SURFACES FOR HEAT TRANSFER

Non-Final OA §112
Filed
Apr 29, 2021
Examiner
SWEELY, KURT D
Art Unit
1718
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Applied Materials Inc.
OA Round
7 (Non-Final)
53%
Grant Probability
Moderate
7-8
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allowance Rate
117 granted / 221 resolved
-12.1% vs TC avg
Strong +35% interview lift
Without
With
+35.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
58 currently pending
Career history
275
Total Applications
across all art units

Statute-Specific Performance

§103
84.0%
+44.0% vs TC avg
§102
3.6%
-36.4% vs TC avg
§112
10.4%
-29.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 221 resolved cases

Office Action

§112
DETAILED ACTION This action is responsive to the reply filed 5/5/2026 and the RCE filed 6/15/2026. 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 . In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. Claim Status Claims 1-20 are pending. Claims 18-20 are withdrawn. Claims 1, 4, 9-10, and 16-17 are currently amended. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1-17 (all pending, non-withdrawn claims) are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Regarding claims 1 and 10, the limitation: “toward an elevated surface of a plurality of elevated surfaces” is considered to be new matter. Particularly, the “additional tapered section” as claimed is construed to correspond to tapered wall #255, which does not taper toward an elevated surface #240 (see instant Fig. 2B). Rather, it appears to taper away from the elevated surface. Regarding claims 2-9 and 11-17, the claims are rejected at least based upon their dependencies. 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 1-17 (all pending, non-withdrawn claims) 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. Regarding claims 1 and 10, the limitation: “toward an elevated surface of a plurality of elevated surfaces” is considered to be indefinite claim language in light of the disclosure. Particularly, the “additional tapered section” as claimed is construed to correspond to tapered wall #255, which does not taper toward an elevated surface #240 (see instant Fig. 2B). The limitation renders the scope unclear because it creates multiple reasonable interpretations- where the additional tapered section tapers away from the elevated surface (i.e. tapers outward in a downward vertical direction), or where one of the at least two tapered sections transitions outward toward an elevated surface of a plurality of elevated surfaces. In the interest of compact and expedited prosecution, the Examiner interprets the claim according to the former. Regarding claims 2-9 and 11-17, the claims are rejected at least based upon their dependencies. Response to Arguments Applicant’s arguments concerning the §103 rejections have been carefully considered and are persuasive. All §103 rejections are withdrawn. Applicant’s request for rejoinder for claims 18-20 is noted, but is moot until such time as a claim is found to be allowable. Applicant is advised to amend claim 18 in the same way as claims 1 and 10 for claims 18-20 to be eligible for rejoinder. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Kurt Sweely whose telephone number is (571)272-8482. The examiner can normally be reached Monday - Friday, 9:00am - 5:00pm. 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, Gordon Baldwin can be reached at (571)-272-5166. 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. /Kurt Sweely/Primary Examiner, Art Unit 1718
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Prosecution Timeline

Show 22 earlier events
Feb 23, 2026
Response Filed
Mar 23, 2026
Final Rejection mailed — §112
Apr 30, 2026
Applicant Interview (Telephonic)
May 01, 2026
Examiner Interview Summary
May 05, 2026
Response after Non-Final Action
Jun 15, 2026
Request for Continued Examination
Jun 16, 2026
Response after Non-Final Action
Jul 02, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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GACHEMICAL VAPOR DEPOSITION APPARATUS WITH CLEANING GAS FLOW GUIDING MEMBER
3y 7m to grant Granted Jul 14, 2026
Patent 12668878
SUBSTRATE PROCESSING APPARATUS
4y 5m to grant Granted Jun 30, 2026
Patent 12666908
PURGE NOZZLE ASSEMBLY AND SEMICONDUCTOR PROCESSING ASSEMBLY INCLUDING THE PURGE NOZZLE ASSEMBLY
5y 1m to grant Granted Jun 23, 2026
Patent 12658408
APPARATUS AND METHOD FOR TREATING SUBSTRATE
4y 8m to grant Granted Jun 16, 2026
Patent 12652989
SUPPORTING UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME
4y 6m to grant Granted Jun 09, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

7-8
Expected OA Rounds
53%
Grant Probability
88%
With Interview (+35.0%)
3y 8m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 221 resolved cases by this examiner. Grant probability derived from career allowance rate.

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