Prosecution Insights
Last updated: August 17, 2026
Application No. 19/236,610

METHOD FOR WRITING INFORMATION TO CONSUMABLE, IMAGE FORMING APPARATUS, CONSUMABLE, MANAGEMENT SYSTEM, AND SERVER

Non-Final OA §102
Filed
Jun 12, 2025
Priority
Jun 19, 2024 — JP 2024-098976
Examiner
GIAMPAOLO II, THOMAS S
Art Unit
2852
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Canon Inc.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
500 granted / 593 resolved
+16.3% vs TC avg
Moderate +14% lift
Without
With
+13.8%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
15 currently pending
Career history
605
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
40.9%
+0.9% vs TC avg
§102
28.6%
-11.4% vs TC avg
§112
22.1%
-17.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 593 resolved cases

Office Action

§102
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 . 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. Claims 1, 7, 8, 10, and 12 are rejected under 35 U.S.C. 102 (a)(1) as being anticipated by Kim US 20070025743. Regarding claim 1, Kim discloses: An image forming apparatus comprising: a consumable (replaceable device) [0003] that can be attached to and removed from the image forming apparatus; an image forming unit configured to form an image on a sheet using the consumable [0005]; and a controller (140) (FIG. 1) configured to control the image forming unit using an image forming condition (product characteristic information) (FIG. 2B) [0008] read out from a storage medium (100) (FIG. 1) provided in the consumable, wherein the storage medium includes: a first storage area (110) (FIG. 1) configured to store a first image forming condition applied to the image forming unit before the consumable is remanufactured [0048]; and a second storage area (120) (FIG. 1) configured to store a second image forming condition that is written and applied to the image forming unit when the consumable is remanufactured [0049]. Regarding claim 7, Kim discloses: wherein the consumable is a process cartridge including one or more of a developing agent and a receptacle holding the developing agent [0005]. Regarding claim 8, Kim discloses: wherein the process cartridge further includes one or more of a photosensitive member, a charging member that charges the photosensitive member, a developing member that forms a developing agent image by causing the developing agent to adhere to the photosensitive member, and a transfer member that transfers the developing agent image to a sheet (developing drum) [0005]. Regarding claim 10, Kim discloses: wherein the second image forming condition is stored in the second storage area by a company that remanufactured the consumable [0049]. Regarding claim 12, Kim discloses: A consumable (replaceable device) [0003] for an image forming apparatus, the consumable comprising: a communication circuit (circuit portion of CRMU) (FIG. 2A) [0045] for communicating with the image forming apparatus; and a storage medium (100) (FIG. 1) connected to the communication circuit, wherein the storage medium includes: a first storage area (110) (FIG. 1) configured to store a first image forming condition (215) (FIG. 2B) applied to the image forming apparatus before the consumable is remanufactured [0048]; and a second storage area (120) (FIG. 1) configured to store a second image forming condition (225) (FIG. 2B) that is written and applied to the image forming apparatus when the consumable is remanufactured [0049]. Claims 1, 3, 7, 8, 10, and 12 are rejected under 35 U.S.C. 102 (a)(1) as being anticipated by Kikuchi US 20050078969. Regarding claim 1, Kikuchi discloses: An image forming apparatus comprising: a consumable (20) (FIG. 2A) that can be attached to and removed from the image forming apparatus; an image forming unit configured to form an image on a sheet using the consumable (FIG. 1); and a controller (100) (FIG. 1) configured to control the image forming unit using an image forming condition [0152] read out from a storage medium (80) (FIGs. 2A and 4) provided in the consumable, wherein the storage medium includes: a first storage area (write-prohibited area) (FIGs. 5A and 5B) configured to store a first image forming condition applied to the image forming unit before the consumable is remanufactured [0203-205]; and a second storage area (first writable area) (FIG. 5A) configured to store a second image forming condition that is written and applied to the image forming unit when the consumable is remanufactured [0196-198]. Regarding claim 3, Kikuchi discloses: wherein the storage medium further includes a third storage area (157c) (FIG. 4) configured to store information indicating which of the image forming condition stored in the first storage area and the image forming condition stored in the second storage area is valid [0201-202 and 0234-240] (when determining if write-prohibited flag is set), and the controller is configured to apply the first image forming condition or the second image forming condition to the image forming unit on the basis of the information stored in the third storage area (S36/S37) (FIG. 7). Regarding claim 7, Kikuchi discloses: wherein the consumable is a process cartridge including one or more of a developing agent and a receptacle holding the developing agent (FIG. 2A). Regarding claim 8, Kikuchi discloses: wherein the process cartridge further includes one or more of a photosensitive member, a charging member that charges the photosensitive member, a developing member that forms a developing agent image by causing the developing agent to adhere to the photosensitive member, and a transfer member that transfers the developing agent image to a sheet (FIG. 2A). Regarding claim 10, Kikuchi discloses: wherein the second image forming condition is stored in the second storage area by a company that remanufactured the consumable [0196-198]. Regarding claim 12, Kikuchi discloses: A consumable (20) (FIG. 2A) for an image forming apparatus, the consumable comprising: a communication circuit (152/153) (FIG. 4) for communicating with the image forming apparatus; and a storage medium (80) (FIGs. 2A and 4) connected to the communication circuit, wherein the storage medium includes: a first storage area (write-prohibited area) (FIGs. 5A and 5B) configured to store a first image forming condition applied to the image forming apparatus before the consumable is remanufactured [0203-205]; and a second storage area (first writable area) (FIG. 5A) configured to store a second image forming condition (225) (FIG. 2B) that is written and applied to the image forming apparatus when the consumable is remanufactured [0196-198]. Allowable Subject Matter Claims 13-15 are allowed. Claims 2, 4-6, 9, and 11 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 following is a statement of reasons for the indication of allowable subject matter: Regarding claim 2 and 4-6, the prior art of record does not disclose or suggest the recited “wherein the controller is further configured to: send identification information associated with the consumable that has been remanufactured to a server via a user device connected wirelessly to the image forming apparatus, the server holding the second image forming condition associated with the identification information associated with the consumable that has been remanufactured; receive the second image forming condition from the server; and write the second image forming condition to the second storage area” along with the remaining claim limitations. Regarding claim 9, the prior art of record does not disclose or suggest the recited “each of the first image forming condition and the second image forming condition includes one or more of a charging voltage supplied to the charging member, an intensity of light emitted onto the photosensitive member, a developing voltage supplied to the developing member, a transfer voltage or a transfer current supplied to the transfer member, and a fixing temperature applied to the fixing unit” along with the remaining claim limitations. Regarding claim 11, the prior art of record does not disclose or suggest the recited “wherein the controller is further configured to: obtain identification information associated with the consumable that has been remanufactured before forming an image on a first sheet using the consumable; send the identification information to a server, the server holding the second image forming condition associated with the identification information associated with the consumable that has been remanufactured; receive the second image forming condition from the server; and write the second image forming condition to the second storage area” along with the remaining claim limitations. Regarding claim 13, the prior art of record does not disclose or suggest the recited “the server computer comprises: a storage device configured to store the second image forming condition; and a processor configured to receive a request for the second image forming condition from one of the image forming apparatus, a user device, and a computer, and when the request is received, obtain the second image forming condition from the storage device and send the second image forming condition to the one of the image forming apparatus, the user device, and the computer, and the second image forming condition sent from the server is written to the second storage area” along with the remaining claim limitations. Regarding claim 14, the prior art of record does not disclose or suggest the recited “the server comprising: a storage device configured to store the second image forming condition; and a processor configured to receive a request for the second image forming condition from one of the image forming apparatus, a user device, and a computer, and when the request is received, obtain the second image forming condition from the storage device and send the second image forming condition to the one of the image forming apparatus, the user device, and the computer, wherein the second image forming condition sent from the server is written to the second storage area” along with the remaining claim limitations. Regarding claim 15, the prior art of record does not disclose or suggest the recited “the server comprising: a communication circuit configured to receive identification information of the consumable that is remanufactured from one of the image forming apparatus, a user device, and a computer; and a processor configured to determine whether the second image forming condition is to be written to the storage medium on the basis of the identification information, wherein the communication circuit is configured to send the second image forming condition to the image forming apparatus when the processor determines that the second image forming condition is to be written to the storage medium, and the second image forming condition sent from the server is written to the second storage area” along with the remaining claim limitations. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to THOMAS S GIAMPAOLO II whose telephone number is (571)272-6619. The examiner can normally be reached T-Th 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, Stephanie Bloss can be reached at (571) 272-3555. 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. /THOMAS S GIAMPAOLO II/Primary Examiner, Art Unit 2852
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Prosecution Timeline

Jun 12, 2025
Application Filed
Jul 14, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12704809
IMAGE FORMING APPARATUS
1y 5m to grant Granted Aug 11, 2026
Patent 12699340
HEATING APPARATUS AND IMAGE FORMING APPARATUS
2y 3m to grant Granted Aug 04, 2026
Patent 12699342
FIXING DEVICE
1y 6m to grant Granted Aug 04, 2026
Patent 12693617
IMAGE FORMING APPARATUS AND METHOD FOR OPERATING IMAGE FORMING APPARATUS
1y 9m to grant Granted Jul 28, 2026
Patent 12693610
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
1y 6m 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
84%
Grant Probability
98%
With Interview (+13.8%)
1y 8m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 593 resolved cases by this examiner. Grant probability derived from career allowance rate.

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