Prosecution Insights
Last updated: April 19, 2026
Application No. 19/059,991

TOOL STORAGE DEVICE

Non-Final OA §102
Filed
Feb 21, 2025
Examiner
BUI, LUAN KIM
Art Unit
3736
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Chun Nien Plastic Ltd.
OA Round
1 (Non-Final)
69%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
98%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allow Rate
1012 granted / 1469 resolved
-1.1% vs TC avg
Strong +29% interview lift
Without
With
+28.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
26 currently pending
Career history
1495
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
37.4%
-2.6% vs TC avg
§102
28.0%
-12.0% vs TC avg
§112
27.5%
-12.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1469 resolved cases

Office Action

§102
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. (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 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Huang (8,387,791). Huang discloses a tool storage device (10; Figs. 1-3) comprising a base (30, 31) and at least one first seat (32) swingably on the base and the at least one first seat including at least one first chamber (3221; Fig. 3) and the first chamber configured to receive a tool (42). Claim(s) 1 and 2 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Yu (6,615,983). Yu discloses a tool storage device (1, 2) comprising a base (2) and at least one first seat (1) swingably on the base and the at least one first seat including at least one first chamber (12) and the first chamber configured to receive a tool (3; 4). As to claim 2, Yu further discloses the base comprises a main body (a bottom wall as shown in Fig. 4) and two flanges (two opposite side walls as shown in Fig. 4), the main body extends in a first direction (along a horizontal direction), each of the two flanges protrudes perpendicularly to the first direction (vertical direction) from the main body, and the two flanges are inherently capable to be slidably inserted in a track. Allowable Subject Matter Claims 3-17 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 LUAN K BUI whose telephone number is (571)272-4552. The examiner can normally be reached Generally M-F, 7-4. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Orlando E. Avilés can be reached on 571-270-5531 or orlando.aviles-bosques@uspto.gov. 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. /LUAN K BUI/ Primary Examiner, Art Unit 3736
Read full office action

Prosecution Timeline

Feb 21, 2025
Application Filed
Feb 21, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12589612
MODULAR DESKTOP CRAFT UTENSILS STORAGE SYSTEM FOR STORING CRAFT UTENSILS
2y 5m to grant Granted Mar 31, 2026
Patent 12589906
PACKAGE WITH PUSH TAB LOCKING MECHANISM
2y 5m to grant Granted Mar 31, 2026
Patent 12583658
CARRIER
2y 5m to grant Granted Mar 24, 2026
Patent 12581899
FILTER MODULE
2y 5m to grant Granted Mar 17, 2026
Patent 12575702
PRODUCT DISPENSER IN GEL OR CREAM FORM
2y 5m to grant Granted Mar 17, 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
69%
Grant Probability
98%
With Interview (+28.7%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 1469 resolved cases by this examiner. Grant probability derived from career allow rate.

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