Prosecution Insights
Last updated: August 17, 2026
Application No. 17/629,917

Method for Thermally Spraying Conductor Paths, and Electronic Module

Non-Final OA §103§112
Filed
Jan 25, 2022
Priority
Jul 26, 2019 — DE 10 2019 211 161.0 +2 more
Examiner
MAYY, MOHAMMAD
Art Unit
1718
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Siemens Aktiengesellschaft
OA Round
6 (Non-Final)
48%
Grant Probability
Moderate
6-7
OA Rounds
0m
Est. Remaining
71%
With Interview

Examiner Intelligence

Grants 48% of resolved cases
48%
Career Allowance Rate
202 granted / 419 resolved
-16.8% vs TC avg
Strong +23% interview lift
Without
With
+23.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
40 currently pending
Career history
459
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
62.9%
+22.9% vs TC avg
§102
7.5%
-32.5% vs TC avg
§112
22.5%
-17.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 419 resolved cases

Office Action

§103 §112
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 . DETAILED ACTION Claim 1 amended Claims 10-14 canceled Claims 1-9, 15-17 pending 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 1-4, 6-9, 15-17 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. Claim 1 states “spraying a liquid comprising the second material on to the surface along a path to form a first layer comprising none of the first material; wherein the second material comprises a metallic and electrically conductive material; and spraying a solid comprising the first metallic material and none of the second material onto the first layer”. However, there no support in the specification as originally filed, for “liquid”, “first layer”, “layer”, nor “solid” to exclude a particular “material” whether it is first or second as amended. Mainly figures 1 and 3 does not support this, but contrary to the claim, fig 1 (for example) disclose mixtures of both materials as a first layer and also in second layer, and third layer, which are on top of substrate 9. 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 5 is/are rejected under 35 U.S.C. 103 as being unpatentable over Singh (Inkjet-printed nanomaterial based flexible radio frequency identification (RFID) tag sensors for the internet of nano things). Consider Claim 5, Singh teaches the process for fabricating a conductor track (Table 1), the method comprising: heating a plurality of particles to a temperature using sintering (200-300℃); applying the heated plurality of particles to a substrate to form the conductor track (right Col, page 48602, second paragraph); wherein each particle includes a core comprising a first material and a coating comprising a second metallic material (right Col, page 48622, first paragraph); wherein the second metallic material has a lower melting point than the first material and melts during the heating while the first material remains in a solid state. Although Singh does not explicitly teach the melting. However, it would be obvious for skilled person in the art that the sintering of the silver to 200 ℃ is similar to some degree to melting the silver during heating process. Response to Arguments Applicant’s arguments, filed 05/18/2026, with respect to the rejection(s) of claim(s) 1-9, 15-17 under 103a have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new ground(s) of 112a rejection. In light of the newly amended claim, a 112 new matter is applied. Additionally, in light of newly prior art, regarding claim5, a rejection is applied. All other applicant arguments not specifically addressed above are deemed unpersuasive as either not commensurate in scope with the broadly drafted claims or are unsupported by factual evidence and are deemed mere attorney speculation. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Mohammad Mayy whose telephone number is (571)272-9983. The examiner can normally be reached Monday to Friday, 11:00AM-7:00PM 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, 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. /Mohammad Mayy/ Art Unit 1718 /GORDON BALDWIN/Supervisory Patent Examiner, Art Unit 1718
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Prosecution Timeline

Show 11 earlier events
Jan 30, 2026
Request for Continued Examination
Feb 02, 2026
Response after Non-Final Action
Feb 20, 2026
Non-Final Rejection mailed — §103, §112
May 18, 2026
Response Filed
Jun 25, 2026
Non-Final Rejection mailed — §103, §112
Jul 20, 2026
Interview Requested
Jul 20, 2026
Applicant Interview (Telephonic)
Jul 20, 2026
Examiner Interview Summary

Precedent Cases

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3y 10m to grant Granted Jul 14, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

6-7
Expected OA Rounds
48%
Grant Probability
71%
With Interview (+23.2%)
3y 2m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 419 resolved cases by this examiner. Grant probability derived from career allowance rate.

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