Prosecution Insights
Last updated: July 17, 2026
Application No. 18/930,118

INTER-FLOOR CONVEYANCE DEVICE

Non-Final OA §102
Filed
Oct 29, 2024
Priority
Nov 07, 2023 — JP 2023-190308
Examiner
SINGH, KAVEL
Art Unit
3651
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Daifuku Co., Ltd.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
1099 granted / 1314 resolved
+31.6% vs TC avg
Moderate +14% lift
Without
With
+13.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
28 currently pending
Career history
1335
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
77.1%
+37.1% vs TC avg
§102
17.8%
-22.2% vs TC avg
§112
4.2%
-35.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1314 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 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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) 1-6 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by JP 2013-206970 A. Claim 1, Yoshioka teaches an inter-floor conveyance device Fig. 1 comprising: a raising and lowering section 2 including a transfer mechanism 2A configured to move in a vertical direction across a plurality of floors Fig. 1 while holding a conveyance target W and configured to transfer the conveyance target W; and an intermediate conveyance 5 section configured to deliver the conveyance target W between the transfer mechanism 2A and each of delivery conveyance devices 3,7 configured to deliver the conveyance target W to and from an intra-floor conveyance device Fig. 1 configured to convey the conveyance target W Fig. 4. Claim 2, Yoshioka teaches a structure K1,K2 surrounding the raising and lowering section 2 Fig. 2 and part of the intermediate conveyance section 5 Fig. 4, the intermediate conveyance section 5 being disposed across an inside of the structure K1,K2 and an outside of the structure K1,K2 Fig. 4, the intermediate conveyance section 5 being configured to, inside the structure K1,K2, deliver the conveyance target W to and from the transfer mechanism 2A and to, outside the structure K1,K2, deliver the conveyance target W to and from each of the delivery conveyance devices Fig. 1. Claim 3, Yoshioka teaches an inner region in a horizontal plane of 5 has a quadrangular shape Fig. 4 as a whole in a predetermined vertical range of 2, the inner region of 5 being surrounded by the structure K1,K2; at least one of four corner regions of the quadrangular shape is missing in the predetermined vertical range of 2; and a conveyance path of the intermediate conveyance section 5 is at least partially disposed in a missing region corresponding to the at least one corner region which is missing Fig. 3. Claim 4, Yoshioka teaches the intermediate conveyance section 5 includes, in the missing region, a turning part via 27 configured to turn in a horizontal plane and configured to deliver the conveyance target W to and from each of the delivery conveyance devices 3,7 Figs. 1,3-4. Claim 5, Yoshioka teaches the inner region has a quadrangular shape Fig. 4 in at least part of a vertical range of 2, the at least part being different from the predetermined vertical range Fig. 2. Claim 6, Yoshioka teaches an air blower 76 configured to blow air into the structure K1,K2, the air blower 76 being disposed on a wall surface provided in a certain vertical range in which the inner region has a quadrangular shape Fig. 17 P0116. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to KAVEL SINGH whose telephone number is (571)272-2362. The examiner can normally be reached Monday - Thursday 8am-6pm. 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, Gene Crawford can be reached at (571) 272-6911. 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. /KAVEL SINGH/Primary Examiner, Art Unit 3651 KS
Read full office action

Prosecution Timeline

Oct 29, 2024
Application Filed
May 21, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
84%
Grant Probability
98%
With Interview (+13.9%)
2y 2m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1314 resolved cases by this examiner. Grant probability derived from career allowance rate.

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