Prosecution Insights
Last updated: August 16, 2026
Application No. 18/299,697

CABINET WITH BENDABLE DRYING DEVICE

Non-Final OA §103
Filed
Apr 12, 2023
Priority
Apr 29, 2022 — CN 202221030261.4
Examiner
LAU, JASON
Art Unit
3762
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Zhejiang Ant Box Household Products Co. Ltd.
OA Round
1 (Non-Final)
54%
Grant Probability
Moderate
1-2
OA Rounds
0m
Est. Remaining
69%
With Interview

Examiner Intelligence

Grants 54% of resolved cases
54%
Career Allowance Rate
488 granted / 907 resolved
-16.2% vs TC avg
Moderate +15% lift
Without
With
+15.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
54 currently pending
Career history
963
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
66.2%
+26.2% vs TC avg
§102
15.8%
-24.2% vs TC avg
§112
14.2%
-25.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 907 resolved cases

Office Action

§103
DETAILED ACTION Election/Restrictions Applicant’s election without traverse of Species I (Figures 2-6) in the reply filed on 1/14/2026 is acknowledged. Applicant asserts that claims 1, 6-8 correspond to the elected embodiment. Claims 2-5, 9, and 10 were withdrawn from consideration. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 1, 6 is/are rejected under 35 U.S.C. 103 as being unpatentable over Kwon (KR 101620974 B1) in view of Lafleur (US 5287636 A). Regarding claim 1, Kwon discloses a cabinet with a bendable drying device, comprising a cabinet body (Fig. 8, 10), the cabinet body is composed of a front plate, a rear plate, a top plate, a bottom plate and two side plates (Fig. 8 shows a box-shaped cabinet body), and at least one storage cavity (Fig. 9, 11) for placing articles is provided in the cabinet, the cabinet body is provided with a dryer (Fig. 3), the dryer comprises a bracket (outer housing of the dryer), a heater (45) and a fan (53), and the bracket is provided with a first air duct (space within the outer housing) and a first air outlet (42), the heater and the fan are arranged in the first air duct, and a first included angle is formed between the bracket and the cabinet body (Figs. 8, 9 show the dryer orientation relative to the cabinet body; Fig. 8 shows the dryer being parallel to the bottom plate of the cabinet), so that the bracket can be inserted into shoes (Fig. 4), and hot airflow generated by the fan and the heater flows into the shoes through the first air duct and the first air outlet for drying (Fig. 4). Kwon fails to disclose: the bracket comprises a first end and a second end that can rotate or deform relative to each other. Lafleur teaches a shoe dryer comprising a bracket, wherein the bracket comprises a first end (Fig. 1, 14) and a second end (12) that can rotate or deform relative to each other. It would have been obvious to a person skilled in the art at the time of effective filing of the application to modify Kwon to include a bracket comprising a first end and a second end that can rotate or deform relative to each other. With the modification, the dryer of Kwon would be on the first end of the bracket. The motivation to combine is to provide a stable base to attach the dryer to the cabinet, and to provide a convenient mechanism that can position the dryer in various positions depending on use and shape of footwear (see also Objects of the Invention section in Lafleur). Regarding claim 6, modified Kwon discloses the cabinet with a bendable drying device according to claim 1, wherein the fan is arranged on the first end (with the modification, the dryer of Kwon would be on the first end of the bracket), the first end is provided with an air inlet (Kwon, 51) at a position corresponding to the fan (Kwon, 53), and the first air duct is provided with a heater (Kwon, 45) downstream of an air flow of the fan. Allowable Subject Matter Claims 7, 8 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JASON LAU whose telephone number is (571)270-7644. The examiner can normally be reached Mon-Fri 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 Hoang can be reached at 571-272-6460. 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. /JASON LAU/Primary Examiner, Art Unit 3762
Read full office action

Prosecution Timeline

Apr 12, 2023
Application Filed
May 07, 2026
Non-Final Rejection mailed — §103
Jun 01, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707915
APPARATUS FOR TREATING SUBSTRATE
4y 0m to grant Granted Aug 11, 2026
Patent 12686646
DIELECTRIC DRYING METHOD AND DIELECTRIC DRYING APPARATUS FOR CERAMIC FORMED BODIES, AND METHOD FOR PRODUCING CERAMIC STRUCTURES
4y 3m to grant Granted Jul 21, 2026
Patent 12687294
COOLED FLARE TIP BARREL
3y 11m to grant Granted Jul 21, 2026
Patent 12680696
STAGED GAS INJECTION SYSTEM
5y 9m to grant Granted Jul 14, 2026
Patent 12669285
AIR OUTLET APPARATUS AND DRYING DEVICE
3y 1m to grant Granted Jun 30, 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
54%
Grant Probability
69%
With Interview (+15.0%)
3y 4m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 907 resolved cases by this examiner. Grant probability derived from career allowance rate.

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