Prosecution Insights
Last updated: August 17, 2026
Application No. 18/675,889

IMAGE FORMING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

Non-Final OA §102§Other
Filed
May 28, 2024
Priority
May 29, 2023 — JP 2023-088068 +2 more
Examiner
RICHMOND, SCOTT A.
Art Unit
2853
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Canon Inc.
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
566 granted / 648 resolved
+19.3% vs TC avg
Moderate +6% lift
Without
With
+6.5%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
20 currently pending
Career history
668
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
54.3%
+14.3% vs TC avg
§102
26.6%
-13.4% vs TC avg
§112
14.5%
-25.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 648 resolved cases

Office Action

§102 §Other
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 . Election/Restrictions Applicant’s election of CLAIMS 1-5 and 13 in the reply filed on 04 May 2026 is acknowledged. Because applicant did not distinctly and specifically point out the supposed errors in the restriction requirement, the election has been treated as an election without traverse (MPEP § 818.03(a)). Claims 6-12, and 14-30 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected INVENTION, there being no allowable generic or linking claim. Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy of Japan Application No. 2023-088068, 2023-099544, and 2024-026908 was each received on 16 July 2024 as required by 37 CFR 1.55. Information Disclosure Statement The references cited in the information disclosure statement (IDS) submitted on 28 May 2024 and 24 February 2025 have been considered by the examiner. Drawings The drawings filed on 28 May 2024 are accepted. Specification The lengthy specification has not been checked to the extent necessary to determine the presence of all possible minor errors. Applicant's cooperation is requested in correcting any errors of which applicant may become aware in the specification. Claim Rejections - 35 USC § 102 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 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. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale or otherwise available to the public before the effective filing date of the claimed invention. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1 and 13 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Yamanobe (US PGPub 2018/0001657 A1). With regard to Claim 1, Yamanobe discloses an image forming apparatus (Title) comprising: a deciding unit configured to decide a discharge amount of a reaction liquid (¶0219) based on a timing at which the reaction liquid is discharged onto a print medium by the image forming apparatus (Figs. 20-22; ¶0229-0235, reaction liquid amount discharged to each image region), a timing at which each of inks of not less than two colors is discharged onto the print medium next to the reaction liquid (Figs. 20-22; ¶0229-0235, reaction liquid amount discharged to each image region with the ink image; 0282-0285, regions are jetted according to the movement and timing of the ejection head and paper movement, see Fig. 24, ¶0309+), and a discharge amount of each of the inks of the not less than two colors by the image forming apparatus (¶0235); and a controlling unit (Fig. 23; controller 302; ¶0237-0242) configured to control discharge of the reaction liquid and the inks of the not less than two colors (Fig. 23; controller 302; ¶0237-0242). With regard to Claim 13, Yamanobe further discloses wherein the controlling unit controls discharge of the reaction liquid and the inks of the not less than two colors by a full line type printhead having a width not less than a width of the print medium (¶0084). Allowable Subject Matter Claim 2 is objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. The following is a statement of reasons for the indication of allowable subject matter: The primary reasons for allowability for Claim 2 is that applicants claimed invention includes an image forming apparatus wherein the deciding unit decides the discharge amount of the reaction liquid based on a weight coefficient set based on the timing at which the reaction liquid is discharged onto the print medium, the timing at which each of the inks of the not less than two colors is discharged onto the print medium next to the reaction liquid, and the discharge amount of each of the inks of the not less than two colors by the image forming apparatus. It is this limitation, expressed in the claim combination not found, taught, or suggested in the prior art that makes this claim allowable over the prior art. Claims 3-5 are allowable because they depend from Claim 2. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SCOTT A. RICHMOND whose telephone number is (313)446-6547. The examiner can normally be reached on M-F 9-6:00 PM. 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 Rodriguez can be reached on 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 an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see https://ppair-my.uspto.gov/pair/PrivatePair. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /SCOTT A RICHMOND/Primary Examiner, Art Unit 2853
Read full office action

Prosecution Timeline

May 28, 2024
Application Filed
Jul 17, 2026
Non-Final Rejection mailed — §102, §Other (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12703179
PRINTING APPARATUS AND METHOD OF CONTROLLING PRINTING APPARATUS
2y 6m to grant Granted Aug 11, 2026
Patent 12703180
Liquid Ejection Apparatus And Liquid Ejection Method
1y 10m to grant Granted Aug 11, 2026
Patent 12691681
HEAD UNIT AND LIQUID EJECTING APPARATUS
2y 6m to grant Granted Jul 28, 2026
Patent 12691690
TUBE PRINTER FOR RECORDING IMAGES ONTO A TUBE-SHAPED RECORDING MEDIUM
2y 7m to grant Granted Jul 28, 2026
Patent 12691683
INK-JET HEAD AND INK-JET PRINTER
2y 4m to grant Granted Jul 28, 2026
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
87%
Grant Probability
94%
With Interview (+6.5%)
1y 10m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 648 resolved cases by this examiner. Grant probability derived from career allowance rate.

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