Prosecution Insights
Last updated: April 19, 2026
Application No. 18/818,155

PAPER SHEET STORAGE DEVICE

Non-Final OA §102§112
Filed
Aug 28, 2024
Examiner
SANDERS, HOWARD J
Art Unit
3653
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Fujitsu Frontech Limited
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
89%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
692 granted / 857 resolved
+28.7% vs TC avg
Moderate +8% lift
Without
With
+8.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
36 currently pending
Career history
893
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
37.7%
-2.3% vs TC avg
§102
42.6%
+2.6% vs TC avg
§112
18.0%
-22.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 857 resolved cases

Office Action

§102 §112
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 § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 4 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 4 recites the limitation "the plate member." There is insufficient antecedent basis for this limitation in the claim. 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. As best understood, claim(s) 1-4 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Gerlier et al. US 7,959,146 (“Gerlier”). Regarding claim 1, Gerlier disclosed a paper sheet storage device comprising: a holding member (including 26, see Figure 1) that includes a loading region into which a paper sheet is loaded; a storing member (16) that is disposed adjacent to the holding member and that is used to store the paper sheet; a carrier unit (Figures 4A-4E) that, in a state in which at least a single pair of carrier belts (121, 76) is abutting against both sides of the paper sheet, carries the paper sheet into the loading region; and a pressing mechanism (including 100) that presses the paper sheet, which has been carried into the loading region, inside the storing member (Figure 4E), wherein at the time of pressing of the paper sheet by the pressing mechanism, the carrier unit releases abutment of one of the carrier belts with respect to the paper sheet (see at least Figure 4E). Regarding claim 2, Gerlier disclosed the carrier unit carries the paper sheet in a state in which two pairs of the carrier belts (76, 78, 121, 123), which are arranged in parallel and with a distance maintained therebetween, remain abutted against two ends of the paper sheet (Figure 4B), and the pressing mechanism presses the paper sheet through a gap between the two pairs of the carrier belts (see at least Figures 2 and 7B). Regarding claim 3, Gerlier disclosed an inter-dependent mechanical system to ensure that pressing of the paper sheet is performed in tandem with releasing abutment of one of the carrier belts with respect to the paper sheet (see at least Figures 3 and 4B-4E). Regarding claim 4, Gerlier disclosed the carrier unit includes a plate material (168) on which an opening (162) is formed for allowing passage of the paper sheet, and in tandem with releasing abutment of one of the carrier belts with respect to the paper sheet, the inter-dependent mechanical system moves a plate member (167) in such a way that the opening is positioned away from carrying route (for example of a sheet on the bottom of the stack 164) of the paper sheet (as the stack becomes full and the plate moves downward). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to HOWARD J SANDERS whose telephone number is (571)270-3096. The examiner can normally be reached M-F 8:00-5:00. 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, Michael McCullough can be reached at (571) 272-7805. 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. /HOWARD J SANDERS/Primary Examiner, Art Unit 3653
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Prosecution Timeline

Aug 28, 2024
Application Filed
Feb 06, 2026
Non-Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600586
DOCUMENT SHEET CONVEYING DEVICE, IMAGE READING APPARATUS, AND MULTIFUNCTION PERIPHERAL CAPABLE OF HOUSING DISCHARGE TRAY
2y 5m to grant Granted Apr 14, 2026
Patent 12600588
DOCUMENT CONVEYING APPARATUS CAPABLE OF CORRECTING DOCUMENT SKEW
2y 5m to grant Granted Apr 14, 2026
Patent 12570488
PAPER FEED SYSTEM
2y 5m to grant Granted Mar 10, 2026
Patent 12570492
PAPER FEED ROLL
2y 5m to grant Granted Mar 10, 2026
Patent 12565393
SHEET CONVEYING DEVICE, AUTOMATIC DOCUMENT FEEDER, AND IMAGE FORMING APPARATUS
2y 5m to grant Granted Mar 03, 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
81%
Grant Probability
89%
With Interview (+8.0%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 857 resolved cases by this examiner. Grant probability derived from career allow rate.

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