Prosecution Insights
Last updated: April 19, 2026
Application No. 18/400,562

REFRIGERATION SYSTEM AND CONTAINER ASSEMBLIES

Non-Final OA §103
Filed
Dec 29, 2023
Examiner
WRIGHT, KIMBERLEY S
Art Unit
3637
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Midea Group Co. Ltd.
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
89%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allow Rate
597 granted / 857 resolved
+17.7% vs TC avg
Strong +20% interview lift
Without
With
+19.5%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
46 currently pending
Career history
903
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
50.1%
+10.1% vs TC avg
§102
28.5%
-11.5% vs TC avg
§112
14.8%
-25.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 857 resolved cases

Office Action

§103
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 . Election/Restrictions Applicant’s election without traverse of Groups I & II in the reply filed on 12/01/2025 is acknowledged. However, in light of Applicant’s Amendment, the election requirement is withdrawn. Claim Rejections - 35 USC § 103 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 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 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 of this title, 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. Claims 1-5 are rejected under 35 U.S.C 103(a) as being unpatentable over US 20190137168 (“Kumar et al.”) in view of US 8608262 B (“Daros”). Regarding Claim 1, Kumar et al. discloses a refrigeration system (10) comprising: an internal cavity (18); a plurality of shelves (16) and a plurality of drawers (16, middle drawers) disposed within the internal cavity; and a container assembly (16, lower drawer) disposed within the internal cavity (18) Kumar et al. does not disclose the container the container assembly having a plurality of sections adjustable in width. Daros teaches an expandable drawer or container comprising the: a plurality of bins (30, 40 ; at each side of the center section 21) each including a first section (30 a, b) and a second section (40 a, b); wherein the second section (40 a, b) of each of the plurality of bins is translatable relative the first section of each of the plurality of bins in a longitudinal direction, such that translation of the second section (40 a, b) of each of the plurality of bins relative the first section (30 a, b) of each of the plurality of bins causes a bin width of each of the plurality of bins to be adjusted. It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to have modified the lower drawer with a drawer having expandable sections, similar the drawer taught by Daros, to provide a width adjustable drawer that can fit in various sized drawer openings in different sized refrigerators. Regarding Claim 2-5, the combination discloses (Daros ) Claim 2-wherein the plurality of bins each include a slider (36c) disposed on the first section (30 a, b) and a rail (36b) disposed on the second section (40 a, b) of each of the plurality of bins; Claim 3- wherein a container assembly width is equal to a combined width of each of the plurality of bins, the container assembly width being fixed; Claim 4- wherein the plurality of bins (30, 40) includes a first bin and a second bin; Claim 5- wherein the first bin (30, 40) includes a first bin width and the second bin (30, 40) includes a second bin width. Allowable Subject Matter Claims 10-20 are allowed. Claims 6- 9 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. The following is a statement of reasons for the indication of allowable subject matter: Daros discloses an expandable drawer comprising: a plurality of bins (30, 40 ; at each side of the center section 21) each including a first section (30 a, b) and a second section (40 a, b); wherein the second section (40 a, b) of each of the plurality of bins is translatable relative the first section of each of the plurality of bins in a longitudinal direction, such that translation of the second section (40 a, b) of each of the plurality of bins relative the first section (30 a, b) of each of the plurality of bins causes a bin width of each of the plurality of bins to be adjusted. As to claims 6-7and 20, Daros, alone or in combination, does not teach wherein translating the first bin in a first direction causes the first bin width to increase and the second bin width to decrease an amount equal to the increase of the first bin width, and vice versa. As to claims 8-19, Daros alone or in combination does not teach wherein a partition includes a partition attachment mechanism for releasably coupling to the second section of the first bin and the second section of the second bin; wherein the partition attachment mechanism allows the first bin and the second bin to translate in tandem in the longitudinal direction and move independently in a lateral direction. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KIMBERLEY S WRIGHT whose telephone number is (571)270-3328. The examiner can normally be reached on M-F 12:30-6:30. 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, Daniel Troy can be reached on 5712703742. 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). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /KIMBERLEY S WRIGHT/Primary Examiner, Art Unit 3637
Read full office action

Prosecution Timeline

Dec 29, 2023
Application Filed
Mar 04, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601538
REFRIGERATOR
2y 5m to grant Granted Apr 14, 2026
Patent 12575670
Customizable Cabinet
2y 5m to grant Granted Mar 17, 2026
Patent 12569065
FURNITURE AND FURNITURE PART ASSEMBLY THEREOF
2y 5m to grant Granted Mar 10, 2026
Patent 12566480
MOUNT BRACKET, STORAGE DEVICE ASSEMBLY, AND SERVER
2y 5m to grant Granted Mar 03, 2026
Patent 12543285
CONNECTOR, HOST AND DATA PROCESSING EQUIPMENT
2y 5m to grant Granted Feb 03, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
70%
Grant Probability
89%
With Interview (+19.5%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 857 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month