Prosecution Insights
Last updated: April 19, 2026
Application No. 18/615,738

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

Final Rejection §103
Filed
Mar 25, 2024
Examiner
VALENCIA, ALEJANDRO
Art Unit
2853
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Riso Kagaku Corporation
OA Round
2 (Final)
42%
Grant Probability
Moderate
3-4
OA Rounds
2y 11m
To Grant
48%
With Interview

Examiner Intelligence

Grants 42% of resolved cases
42%
Career Allow Rate
567 granted / 1335 resolved
-25.5% vs TC avg
Moderate +6% lift
Without
With
+5.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
151 currently pending
Career history
1486
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
53.6%
+13.6% vs TC avg
§102
24.4%
-15.6% vs TC avg
§112
20.8%
-19.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1335 resolved cases

Office Action

§103
DETAILED ACTION 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. Claim(s) 1-7 are rejected under 35 U.S.C. 103 as being unpatentable over Aritomi et al. (9524,452) in view of Asano (2023/0034087). Regarding claims 1, 6 and 7, Aritomi teaches an image processing apparatus, method and non-transitory readable storage medium comprising a processor (fig. 1, item 3000) being configured to extract characteristic information of a printed material corresponding to a base material (fig. 4, paper) used for printing using color ink (col. 2, line 50, note that all inkjet printers use color ink) and a printing condition of the printing (fig. 10, print density) and to generate a characteristic information image (fig. 11) representing the extracted characteristic information (fig. 11), wherein the characteristic information image indicates numerical values (fig. 11, note numerals) of the characteristic information corresponding to a plurality of printing conditions (see fig. 11). Aritomi does not teach wherein the printer is configured to print with pretreatment liquid and white ink in addition to color ink. Asano teaches printing with pretreatment liquid ([0118], primer), base ink ([0118], white ink) in addition to color ink. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to apply the print density calibration technique disclosed by Aritomi to the printing device disclosed by Asano because doing so would amount to substituting a more sophisticated calibration technique for a less sophisticated one, thereby allowing for more precise calibration. Regarding claim 2, Aritomi in view of Asano teaches the image processing apparatus according to claim 1, wherein the characteristic information image is a test print image printed by test printing (Aritomi, see fig. 11). Regarding claim 3, Aritomi in view of Asano teaches the image processing apparatus according to claim 2, wherein the processor present a condition selection image and corresponding to the plurality of the printing conditions to a user, and generate the test print image corresponding to Regarding claim 4, Aritomi in view of Asano teaches the image processing apparatus according to claim 1, wherein the processor presents a plurality of the recommended printing conditions to a user, and generates the characteristic information image corresponding to one or more of the plurality of printing conditions selected by the user (Aritomi, fig. 10, Note “Standard”) Regarding claim 5, Aritomi in view of Asano image processing apparatus according to claim 1, wherein the characteristic information includes at least one of fastness to washing and white density (Asano, [0141]-[0147], Note that the density of white ink to be deposited on the substrate is necessarily extracted by the processor). Response to Arguments Applicant’s arguments with respect to claim(s) 1 have been considered but are moot in light of the new ground(s) of rejection. 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 ALEJANDRO VALENCIA whose telephone number is (571)270-5473. The examiner can normally be reached M-F. 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. RODRIGUEZ 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. /ALEJANDRO VALENCIA/Primary Examiner, Art Unit 2853
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Prosecution Timeline

Mar 25, 2024
Application Filed
Oct 08, 2025
Non-Final Rejection — §103
Dec 08, 2025
Applicant Interview (Telephonic)
Dec 08, 2025
Examiner Interview Summary
Jan 12, 2026
Response Filed
Jan 20, 2026
Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600127
INKJET ASSEMBLY, INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD FOR USE IN PREPARATION OF DISPLAY COMPONENT
2y 5m to grant Granted Apr 14, 2026
Patent 12583238
PAPER SUPPLY CONTROL DEVICE
2y 5m to grant Granted Mar 24, 2026
Patent 12576644
RECORDING DEVICE AND METHOD OF CONTROLLING RECORDING DEVICE
2y 5m to grant Granted Mar 17, 2026
Patent 12570101
RECORDING DEVICE
2y 5m to grant Granted Mar 10, 2026
Patent 12558904
DROP-ON-DEMAND INK DELIVERY SYSTEMS AND METHODS WITH TANKLESS RECIRCULATION FOR CARD PROCESSING SYSTEMS
2y 5m to grant Granted Feb 24, 2026
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
42%
Grant Probability
48%
With Interview (+5.9%)
2y 11m
Median Time to Grant
Moderate
PTA Risk
Based on 1335 resolved cases by this examiner. Grant probability derived from career allow rate.

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