Prosecution Insights
Last updated: October 16, 2026
Application No. 18/906,427

PRINTING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

Non-Final OA §102§103
Filed
Oct 04, 2024
Priority
Oct 12, 2023 — JP 2023-176524
Examiner
MCMILLION, TRACEY M
Art Unit
2853
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Canon Inc.
OA Round
1 (Non-Final)
88%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
572 granted / 650 resolved
+20.0% vs TC avg
Minimal +2% lift
Without
With
+2.2%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 12m
Avg Prosecution
21 currently pending
Career history
683
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
58.8%
+18.8% vs TC avg
§102
24.2%
-15.8% vs TC avg
§112
13.6%
-26.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 650 resolved cases

Office Action

§102 §103
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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Claim Rejections - 35 USC § 102 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. Claim(s) 1, 9 and 15-16 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Takamatsu (JP 2013166294). With regard to claim 1, Takamatsu discloses a printing apparatus (20) [Para. 0015] capable of operating with electric power supplied through a USB cable (60) [Para. 0015], the printing apparatus comprising: an obtaining unit (55) [Para. 0021] configured to obtain information on a value of electric power supplied through the USB cable; and a control unit (30) [main controller; Para. 0022] configured to control execution of a first process and a second process based on the information obtained by the obtaining unit [Para. 0012], the first process being a process to be implemented by a plurality of operations that are executed using a driving force from a driving source transmitted through a mechanical mechanism [normal mode; acceleration of carriage is started during line feeding operation of the paper feed roller and ink ejection operation of print head is started during acceleration operation of carriage; Para. 0028], the second process being a process related to a setting [print mode is set to normal mode, a first low-speed mode or a second low- speed mode; Para. 0027]. With regard to claim 9, Takamatsu discloses further comprising an electric power storage unit [battery; Para. 0034] configured to be capable of storing electric power supplied through the USB cable, wherein the printing apparatus is further capable of operating with electric power stored in the electric power storage unit [Para. 0034]. With regard to claim 15, Takamatsu discloses a method of controlling a printing apparatus (20) [Para. 0015] capable of operating with electric power supplied through a USB cable (60) [Para. 0015], the method comprising: obtaining a value of electric power supplied through the USB cable (55) [Para. 0021]; and controlling execution of a first process and a second process based on the value of electric power obtained in the obtaining [main controller (30); Para. 0012; 0022], the first process being a process to be implemented by a plurality of operations that are executed using a driving force from a driving source transmitted through a mechanical mechanism [normal mode; acceleration of carriage is started during line feeding operation of the paper feed roller and ink ejection operation of print head is started during acceleration operation of carriage; Para. 0028], the second process being a process related to a setting [print mode is set to normal mode, a first low-speed mode or a second low- speed mode; Para. 0027]. With regard to claim 16, Takamatsu discloses a non-transitory computer readable storage medium (32) [ROM; Para. 0019] storing a program for causing a computer (31) [CPU] to perform a control method, the control method being a method of controlling a printing apparatus (20) [Para. 0015] capable of operating with electric power supplied through a USB cable (60) [Para. 0015], the control method comprising: obtaining information on a value of electric power supplied through the USB cable (55) [Para. 0021]; and controlling execution of a first process and a second process based on the value of electric power obtained in the obtaining [main controller (30); Para. 0012; 0022], the first process being a process to be implemented by a plurality of operations that are executed using a driving force from a driving source transmitted through a mechanical mechanism [normal mode; acceleration of carriage is started during line feeding operation of the paper feed roller and ink ejection operation of print head is started during acceleration operation of carriage; Para. 0028], the second process being a process related to a setting [print mode is set to normal mode, a first low-speed mode or a second low- speed mode; Para. 0027]. 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) 2 is rejected under 35 U.S.C. 103 as being unpatentable over Takamatsu (JP 2013166294) as applied to claim 1 above, and in view of Kwak (US 20200373834). With regard to claim 2, Takamatsu does not disclose wherein based on the information, the control unit switches between first control in which the first process and the second process are simultaneously executed, and second control in which the second process is executed after the first process is finished. Kwak teaches operation performed by the module, the program or another component may be carried out sequentially, in parallel or one or more of the operations may be executed in a different order or omitted. [Para. 0058] It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to utilize a control unit to switch between a first control and second control since it is known in the art that executable instructions can perform or execute recited functions in any order. Allowable Subject Matter Claims 3-8 are 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 primary reason for indicating allowable subject matter of claims 3-8 is the inclusion of the limitations of wherein the information is a value of electric power, and the control unit is capable of simultaneously executing the first process and the second process in a case where the value of electric power is more than or equal to a threshold value, and executes the second process after finishing the first process in a case where the value of electric power is less than the threshold value. It is these limitation(s) found in the claims, as they are claimed in the combination of that has not been found, taught or suggested by the prior art of record, which makes these claims allowable over the prior art. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRACEY M MCMILLION whose telephone number is (571)270-5193. The examiner can normally be reached Monday-Friday 6AM-2:30PM 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, Ricardo Magallanes can be reached at 571-272-5960. 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. /TRACEY M MCMILLION/ Examiner, Art Unit 2853 /RICARDO I MAGALLANES/ Supervisor Patent Examiner, Art Unit 2853
Read full office action

Prosecution Timeline

Oct 04, 2024
Application Filed
Sep 28, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12759302
LIQUID CARTRIDGE INCLUDING FIXED PLATE MEMBER HAVING LIGHT-SHIELDING REGION AND LIGHT-TRANSMISSIVE REGION
4y 2m to grant Granted Oct 13, 2026
Patent 12759328
SYSTEM AND METHOD FOR REDUCING CONDENSATION EFFECTS IN AN AQUEOUS INKJET PRINTER
2y 9m to grant Granted Oct 13, 2026
Patent 12759300
INKJET RECORDING APPARATUS
1y 10m to grant Granted Oct 13, 2026
Patent 12752563
METHOD AND SYSTEM FOR PRODUCING A MOTIF ON A SUBSTRATE
3y 1m to grant Granted Oct 06, 2026
Patent 12746750
INKJET PRINTHEAD
2y 9m to grant Granted Sep 29, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
88%
Grant Probability
90%
With Interview (+2.2%)
1y 12m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 650 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month