Prosecution Insights
Last updated: October 02, 2026
Application No. 19/230,034

PHYSICAL VAPOR DEPOSITION (PVD) WITH TARGET EROSION PROFILE MONITORING

Final Rejection §112§DOUBLEPATENT
Filed
Jun 05, 2025
Priority
Jun 20, 2023 — continuation of 12/334,319
Examiner
MCDONALD, RODNEY GLENN
Art Unit
1794
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Taiwan Semiconductor Manufacturing Company, Ltd.
OA Round
2 (Final)
64%
Grant Probability
Moderate
3-4
OA Rounds
2y 0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allowance Rate
813 granted / 1279 resolved
-1.4% vs TC avg
Strong +24% interview lift
Without
With
+24.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
38 currently pending
Career history
1315
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
56.2%
+16.2% vs TC avg
§102
16.5%
-23.5% vs TC avg
§112
17.6%
-22.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1279 resolved cases

Office Action

§112 §DOUBLEPATENT
CTNF 19/230,034 CTNF 72022 DETAILED ACTION Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia 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 § 112 07-30-02 AIA 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. 07-34-01 Claims 11-20 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. Claim 11, line 4, “having” should be “has”. Claim 16, line 4, “fist” should be “first”. Claim 16, lines 5, should “a second thickness” be “a first thickness” for proper chronological ordering? Claim 16, line 9, should “a first thickness” be “a second thickness” for proper chronological ordering? Claim 16, line 10, should “first thickness” and “second thickness” be reversed if the previous changes are adopted to meet the chronological ordering? Claim 17, lines 1 and 2, should “first thickness” and “second thickness” be reversed if the previous changes are adopted to meet the chronological ordering? Claim 19, line 2, should “from the first flat surface” be “from the horizontal plane”? Claim 20, line 2, should “from the flat first surface” be “from the horizontal plane”? 07-30-01 AIA 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 16-20 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. Specifically the term “convex” is not positively supported by the specification. There is no mention of convex, curved outward or domed or a figure showing outward curvature. What is supported by the specification is bending upward and there is no requirement that the shape is smoothly curved or forms a dome-like profile. Double Patenting 08-33 AIA The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg , 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman , 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi , 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum , 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel , 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington , 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA. A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA/25, or PTO/AIA/26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. 08-34 AIA Claim s 1-15 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim s 1-15 of U.S. Patent No. 12,334,319 . Although the claims at issue are not identical, they are not patentably distinct from each other because all of the limitations of claims 1-15 are recited within claims 1-15 of U.S. Pat. 12,334,319 (‘319 patent) . Specifically, all the limitations of claim 1 of the instant application are recited within claim 1 of the ‘319 patent. For claim 2 of the instant application, see claim 2 of the ‘319 patent. For claim 3 of the instant application, see claim 3 of the ‘319 patent. For claim 4 of the instant application, see claim 4 of the ‘319 patent. For claim 5 of the instant application, see claim 5 of the ‘319 patent. For claim 6 of the instant application, see claim 6 of the ‘319 patent. For claim 7 of the instant application, see claim 1 of the ‘319 patent. For claim 8 of the instant application, see claim 7 of the ‘319 patent. For claim 9 of the instant application, see claim 8 of the ‘319 patent. For claim 10 of the instant application, see claim 9 of the ‘319 patent. For claim 11 of the instant application, see claim 11 of the ‘319 patent. For claim 12 of the instant application, see claim 12 of the ‘319 patent. For claim 13 of the instant application, see claim 11 of the ‘319 patent. For claim 14 of the instant application, see claim 13 of the ‘319 patent. For claim 15 of the instant application, see claim 15 of the ‘319 patent. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to RODNEY GLENN MCDONALD whose telephone number is (571)272-1340. The examiner can normally be reached Hoteling: M-Th every Fri off.. 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, James Lin can be reached at 571-272-8902. 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. /RODNEY G MCDONALD/Primary Examiner, Art Unit 1794 April 21, 2026 Application/Control Number: 19/230,034 Page 2 Art Unit: 1794 Application/Control Number: 19/230,034 Page 3 Art Unit: 1794 Application/Control Number: 19/230,034 Page 4 Art Unit: 1794 Application/Control Number: 19/230,034 Page 5 Art Unit: 1794 Application/Control Number: 19/230,034 Page 6 Art Unit: 1794
Read full office action

Prosecution Timeline

Jun 05, 2025
Application Filed
May 04, 2026
Non-Final Rejection mailed — §112, §DOUBLEPATENT
Aug 03, 2026
Response Filed
Sep 30, 2026
Final Rejection mailed — §112, §DOUBLEPATENT (current)

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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
64%
Grant Probability
88%
With Interview (+24.4%)
3y 4m (~2y 0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1279 resolved cases by this examiner. Grant probability derived from career allowance rate.

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