Prosecution Insights
Last updated: April 19, 2026
Application No. 18/321,423

IMAGE FORMING APPARATUS

Non-Final OA §102
Filed
May 22, 2023
Examiner
GRAINGER, QUANA MASHELLE
Art Unit
2852
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Fujifilm Business Innovation Corp.
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
85%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allow Rate
1016 granted / 1146 resolved
+20.7% vs TC avg
Minimal -4% lift
Without
With
+-3.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
28 currently pending
Career history
1174
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
46.9%
+6.9% vs TC avg
§102
43.3%
+3.3% vs TC avg
§112
7.5%
-32.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1146 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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) submitted on 5/22/2023 was considered by the examiner. Drawings The drawings filed on 5/22/2023 are acceptable for examination by the examiner. Title The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. 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. (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. Claim(s) 1-7 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by MIYAMOTO et al. (US 2022/0229384 A1). MIYAMOTO teaches regarding claim 1, an image forming apparatus (figures 7, 8, 18) comprising: a transport unit 15 that transports a recording medium P and that includes a grip portion 54 that grips the recording medium P on which a toner image is formed, and a movement unit that moves the grip portion 54; a heating unit 70 (or 70 and 90) that heats the recording medium P that is transported by the transport unit 15; and a controller that exerts control such that the transport unit 15 stops transport after the recording medium is retracted to a position downstream of the heating unit 70 in a case where the transport unit 15 stops the transport (figures 6-10 and 18; [0065, 0067, 0069; 0078, also 0109-0111]; MIYAMOTO teaches in paragraph [0069 or 0078] that the fixing device is stopped after the toner image is fixed and the trailing end portion has passed through making the recording medium easier to remove. Figures 14-17 also teach similar process). Regarding claim 2, the image forming apparatus further comprising: a rotation member 52 that is disposed upstream of the heating unit 70 in a direction in which the recording medium P is transported and that rotates along with movement of the movement unit; and a transfer member 27 that transfers the toner image to the recording medium P while rotating with the recording medium P interposed between the transfer member 27 and the rotation member 52, wherein the controller exerts control such that the transport of the transport unit 15 and rotation of the transfer member 27 are stopped after the recording medium is retracted to the position downstream of the heating unit (figures 9-10, [0105-0106]). Regarding claim 3, the image forming apparatus, further comprising: a rotation member 54 or 52 that is disposed upstream of the heating unit 70 in a direction in which the recording medium P is transported and that rotates along with movement of the movement unit; and a transfer member 27 that transfers the toner image to the recording medium while rotating with the recording medium P interposed between the transfer member 27 and the rotation member 54 or 52, wherein the controller exerts control such that the transfer member 27 is separated from the rotation member before the transport of the transport unit 15 is stopped (figure 10, [0103-0106; 0069]). Regarding claim 4, the controller exerts control such that the transfer member 27 that rotates is stopped after the transfer member is separated from the rotation member 54 ([0069]; after fixing which is after the transfer member is separated). Regarding claim 5, the heating unit 90 includes a heat member 68 that rotates and transports the recording medium P with the recording medium P interposed therein and that heats the recording medium P, and wherein the controller exerts control such that the transport unit 15 is stopped ([0098-0099]; after a heat operation of the heat member is stopped). Regarding claim 6, the heating unit 70 includes a pre-heat member that is disposed upstream of the heat member 90 and that heats the recording medium P that is transported in a contactless manner, and wherein the controller exerts control such that the transport unit 15 is stopped after a heat operation of the pre-heat member 70 is stopped (pre-heating end before stopping after the fixing means completes its process; [0098-0099]). MIYAMOTO teaches regarding claim 7, an image forming apparatus (figures 7-8 and 18) comprising: transporting means 15 for transporting a recording medium P, for griping the recording medium on which a toner image is formed, and for moving the grip portion 54; heating means 70 for heating the recording medium P that is transported by the transporting means 15; and means for exerting control such that the transporting means stops transport after the recording medium P is retracted to a position downstream of the heating means in a case where the transporting means 15 stops the transport (figure 7-8 and 18; [0109]). Prior Art The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. YAMADA (US 11,550,242) teaches a transfer mechanism having a chain gripper transport unit for an image forming apparatus. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to QUANA GRAINGER whose telephone number is (571)272-2135. The examiner can normally be reached on Monday - Friday, 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, Walter Lindsay can be reached on 571-272-1674. 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 http://pair-direct.uspto.gov. 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. /QUANA GRAINGER/Primary Examiner, Art Unit 2852 QG
Read full office action

Prosecution Timeline

May 22, 2023
Application Filed
Oct 03, 2023
Response after Non-Final Action
Jan 07, 2026
Non-Final Rejection — §102
Apr 08, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601997
IMAGE FORMING APPARATUS THAT DETECTS STOPPING POSITION OF ROTOR OF MOTOR
2y 5m to grant Granted Apr 14, 2026
Patent 12595145
SHEET PROPERTY MEASUREMENT DEVICE AND IMAGE FORMING APPARATUS INCLUDING SHEET PROPERTY MEASUREMENT DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12591193
FIXING DEVICE INCLUDING FIRST AND SECOND HEATING MEMBERS DISPOSED AT DIFFERENT LOCATIONS ALONG A TRAVELING DIRECTION OF A RECORDING MATERIAL
2y 5m to grant Granted Mar 31, 2026
Patent 12591190
IMAGE FORMING APPARATUS CONFIGURED TO APPLY A TRANSFER BIAS TO A TRANSFER NIP BASED ON A PLURALITY OF TRANSFER CONDITIONS, IMAGE FORMING METHOD, AND RECORDING MEDIUM
2y 5m to grant Granted Mar 31, 2026
Patent 12591191
SLIDING MEMBERWITH SPACED GROOVES, FIXING DEVICE, AND IMAGE FORMING APPARATUS
2y 5m to grant Granted Mar 31, 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
89%
Grant Probability
85%
With Interview (-3.9%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 1146 resolved cases by this examiner. Grant probability derived from career allow rate.

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