Prosecution Insights
Last updated: April 19, 2026
Application No. 18/515,588

SHEET FEEDING DEVICE AND RECORDING APPARATUS

Non-Final OA §DP
Filed
Nov 21, 2023
Examiner
KIM, SANG K
Art Unit
3654
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Canon Kabushiki Kaisha
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
2y 6m
To Grant
91%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
1419 granted / 1749 resolved
+29.1% vs TC avg
Moderate +10% lift
Without
With
+10.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
46 currently pending
Career history
1795
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
33.2%
-6.8% vs TC avg
§102
30.2%
-9.8% vs TC avg
§112
28.6%
-11.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1749 resolved cases

Office Action

§DP
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 without traverse of Species I (Figures 1-11, claims 1-5, 11-12, and 14-16) in the reply filed on 11/12/25 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. Applicant’s election of Species I, claim 1, reciting “wherein the front member is configured to be movable in the projection direction with respect to the rear member,” as described in paragraph [0094] is referring to figure 12, which is Species II. It has been assumed that applicant has elected Species II rather than Species I (Figures 12-19B). Claims 6-10 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected Species, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 11/12/25. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1-12 and 14-16 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-15 of copending Application No. 18/532073. Although the claims at issue are not identical, they are not patentably distinct from each other because both applications claim wherein the front member is configured to be movable in the projection direction with respect the rear member, the claims of the two applications differing only by minor phraseology which obviously does not affect the scope of the invention. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Response to Arguments Claim 13 has been canceled. Claims 1-12 and 14 have been amended. Allowable Subject Matter Claims 1-5, 11-12, and 14-16 would be allowable if rewritten or amended to overcome the rejection(s), set forth in this Office action. The following is a statement of reasons for the indication of allowable subject matter: The claims 1-5, 11-12, and 14-16 are patentable over the prior art of record because the teachings of the references taken as a whole do not show or render obvious the combination set forth in claim 1, including every structural element recited in the claim, especially the concept of a holder portion, a guide portion that guide the roll sheet to the holder portion, a rear member that is included in the guide portion and projects from the holder portion in a projection direction, and a front member that is included in the guide portion and is connected to the rear member…... wherein the front member is configured to be movable in the projection direction with respect to the rear member. The prior art of record, JP ‘582 fails to disclose a proper a holder portion and a guide portion that is connected to a front member and a rear member as described by the applicant’s claim. The prior art of record, EP ‘689 fails to disclose two separate front and rear members, and able to move with respect to each other as claimed by the applicant. None of the references of the prior art teach or suggest the elements of the device as advanced above and such do not provide the necessary motivation, absent applicant's specification, for modifying the device in the manner required by the claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SANG K KIM whose telephone number is 571-272-6947. The examiner can normally be reached Tuesday through Thursday from 10:30 A.M. to 9 P.M or Tuesday through Thursday from 10:30 A.M. to 7 P.M. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Victoria Augustine, can be reached on (313) 446-4858. 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). SK 11/25/25 /SANG K KIM/ Primary Examiner, Art Unit 3654
Read full office action

Prosecution Timeline

Nov 21, 2023
Application Filed
Dec 02, 2025
Non-Final Rejection — §DP (current)

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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
91%
With Interview (+10.3%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 1749 resolved cases by this examiner. Grant probability derived from career allow rate.

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