Prosecution Insights
Last updated: October 25, 2026
Application No. 18/514,953

COOLING SYSTEM WITH IN-SERIES HIGH-TEMPERATURE AND LOW-TEMPERATURE CIRCUITS

Non-Final OA §112
Filed
Nov 20, 2023
Priority
Nov 23, 2022 — provisional 63/427,515
Examiner
ORTIZ RODRIGUEZ, CARLOS R
Art Unit
2119
Tech Center
2100 — Computer Architecture & Software
Assignee
Thermal Works LLC
OA Round
2 (Non-Final)
77%
Grant Probability
Favorable
2-3
OA Rounds
2m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allowance Rate
575 granted / 745 resolved
+22.2% vs TC avg
Moderate +11% lift
Without
With
+10.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
30 currently pending
Career history
787
Total Applications
across all art units

Statute-Specific Performance

§101
7.5%
-32.5% vs TC avg
§103
38.5%
-1.5% vs TC avg
§102
32.2%
-7.8% vs TC avg
§112
18.5%
-21.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 745 resolved cases

Office Action

§112
DETAILED ACTION Claims 1-20 are pending. Allowable Subject Matter Claims 1-5 and 15-16 are allowed. Claims 6-14 and 17-20 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 6-14 and 17-20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Specifically, Claim 6 Line 18 and Claim 10 Line 19, recites the term “various”. The metes and bounds of this term in the claim is not clear. Claim 6 Lines 18 and 22, and Claim 10 Lines 19 and 23, recite the term “such as”. The phrase "such as" renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Citation of Pertinent Prior Art The following prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Shaeffer et al., US Patent No. 5,440,894 relates to – modular commercial refrigeration comprising multiple refrigeration units. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CARLOS R ORTIZ RODRIGUEZ whose telephone number is (571)272-3766. The examiner can normally be reached on Mon-Fri 10:00 am- 6:30 pm. 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, Mohammad Ali can be reached on 571-272-4105. 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. /CARLOS R ORTIZ RODRIGUEZ/ Primary Examiner, Art Unit 2119
Read full office action

Prosecution Timeline

Nov 20, 2023
Application Filed
Mar 23, 2026
Non-Final Rejection mailed — §112
May 22, 2026
Interview Requested
Jul 21, 2026
Response Filed
Oct 14, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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4y 0m to grant Granted Oct 13, 2026
Patent 12762617
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2y 6m to grant Granted Oct 13, 2026
Patent 12754541
ABNORMAL IRREGULARITY CAUSE IDENTIFYING DEVICE, ABNORMAL IRREGULARITY CAUSE IDENTIFYING METHOD, AND ABNORMAL IRREGULARITY CAUSE IDENTIFYING PROGRAM
3y 10m to grant Granted Oct 06, 2026
Patent 12754533
LUBRICATOR CONTROL SYSTEM
3y 2m to grant Granted Oct 06, 2026
Patent 12754524
SYSTEM AND METHOD OF PRINTING A COLORED THREE-DIMENSIONAL OBJECT
2y 3m to grant Granted Oct 06, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
77%
Grant Probability
88%
With Interview (+10.6%)
3y 1m (~2m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 745 resolved cases by this examiner. Grant probability derived from career allowance rate.

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