Prosecution Insights
Last updated: May 29, 2026
Application No. 18/785,194

METHOD FOR DETERMINING A DRYING PROCEDURE OF A PRINTED PRODUCT AND INDUSTRIAL PRINTING MACHINE

Non-Final OA §112
Filed
Jul 26, 2024
Priority
Aug 03, 2023 — EU 23189466.8
Examiner
SHENDEROV, ALEXANDER D
Art Unit
2853
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
BOBST MEX SA
OA Round
1 (Non-Final)
90%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allowance Rate
799 granted / 884 resolved
+22.4% vs TC avg
Moderate +6% lift
Without
With
+6.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 7m
Avg Prosecution
8 currently pending
Career history
895
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
69.8%
+29.8% vs TC avg
§102
14.0%
-26.0% vs TC avg
§112
11.7%
-28.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 884 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 . Response to Amendment Acknowledgement is made of the receipt of Preliminary Amendment filed 26 July 2024. Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy has been filed on 8/22/24, the requirements 35 U.S.C. 119 (a)-(d) are met. Information Disclosure Statement The references cited on a Form PTO 1449 have been considered. Specification The specification has been checked to the extent necessary to determine the presence of all possible minor errors. However, the applicant's cooperation is requested in correcting any errors of which applicant may become aware in the specification. 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 1-10 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, Claim 1 recites, and its dependent Claims 2-10 incorporate, inter alia, “a mixture of the drying procedure to be applied for drying the ink to be used within the image to be printed is determined based at least on the cell-dependent amounts of infrared radiation to be applied and a moving speed of the printed product, wherein the mixture comprises at least a ratio of an overall amount of infrared radiation and an overall amount of convective heating”. A “ratio” of two values is a dimensionless number. It can only be determined if both values have the same units. The specification does not 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 predetermine an overall amount of infrared radiation and an overall amount of convective heating in the same units (e.g. J, J/m2 etc.) so as to allow “a mixture of the drying procedure to be applied” with a predefined “ratio of an overall amount of infrared radiation and an overall amount of convective heating”. For example, Walker et al. (U.S. 2014/0210919 A1) teach that “the amount of convective heat transfer is a function of differences between temperatures” (§0039). Accordingly, an overall amount of convective heating provided by the convective heating device 26 of the instant invention, as illustrated in Fig. 1, will depend at least on both the temperature and flow of the hot air that the convective heating device 26 supplies to the printed image, and the varying temperatures of the ink, substrate, and conveyor belt. These varying temperatures of the ink, substrate, and conveyor belt, in turn, depend at least on the power applied to the IR heater 24, moving speed of the conveyor, and the amount and lightness of the applied ink. Controlling all these parameters so as to yield “a mixture of the drying procedure to be applied for drying the ink” with a specific predetermined “ratio of an overall amount of infrared radiation and an overall amount of convective heating” is not described in the instant Specification 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 invention. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Gaab et al. (US 2020/0023653 A1) disclose a printing machine with a heating element whose portions can be controlled independently. Tandon et al. (US 20060219715 A1) disclose curing imprinted material by a combination of radio and/or microwave frequency energy and convective thermal heating. Fromm et al. (US 9440459 B1) disclose a printing system with a digitally addressable dryer array. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ALEXANDER D SHENDEROV whose telephone number is (571)270-7049. The examiner can normally be reached M-F 9-5. 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, Douglas X Rodrigues can be reached at (571) 431-0716. 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. /ALEXANDER D SHENDEROV/Examiner, Art Unit 2853 /JASON S UHLENHAKE/Primary Examiner, Art Unit 2853
Read full office action

Prosecution Timeline

Jul 26, 2024
Application Filed
Apr 30, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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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
90%
Grant Probability
96%
With Interview (+6.0%)
1y 7m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 884 resolved cases by this examiner. Grant probability derived from career allowance rate.

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