Prosecution Insights
Last updated: August 17, 2026
Application No. 18/847,301

HEAT MANAGEMENT SYSTEM FOR VEHICLE

Final Rejection §112
Filed
Sep 16, 2024
Priority
Aug 10, 2022 — RE 10-2022-0099833 +2 more
Examiner
DIAZ, MIGUEL ANGEL
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Hanon Systems
OA Round
2 (Final)
80%
Grant Probability
Favorable
3-4
OA Rounds
8m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
395 granted / 496 resolved
+9.6% vs TC avg
Moderate +12% lift
Without
With
+12.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
22 currently pending
Career history
512
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
39.2%
-0.8% vs TC avg
§102
27.4%
-12.6% vs TC avg
§112
31.0%
-9.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 496 resolved cases

Office Action

§112
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 § 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. Claims 1-2, 4-5 and 7-15 are rejected under 35 U.S.C. 112(b) as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor regards as the invention. Claim 1 contains the following issues: The recitation of “the internal space” (in line 20 of page 2) lacks proper antecedent basis. It is unclear which internal space is required for anticipation or infringement. For examination purposes, the recitation will be construed as –an internal space—. The recitation of “the upper surface” (in line 4 of page 3) lacks proper antecedent basis. It is unclear which upper surface is required for anticipation or infringement. For examination purposes, the recitation will be construed as –an upper surface—. Claim 2 contains the following issues: The recitation of “an internal space” (in line 20 of page 2) renders the scope of the claim unclear since one of ordinary skill in the art would not be able to ascertain whether a separate and distinct internal space from claim 1 is required for anticipation or infringement. For examination purposes, the recitation will be construed as –the internal space—. Claim 4 contains the following issues: The recitation of “an upper surface” (in line 4 of page 3) renders the scope of the claim unclear since one of ordinary skill in the art would not be able to ascertain whether a separate and distinct upper surface from claim 1 is required for anticipation or infringement. For examination purposes, the recitation will be construed as –the upper surface—. Claim 8 contains the following issues: The recitation of “the internal space” (in line 20) lacks proper antecedent basis. It is unclear which internal space is required for anticipation or infringement. For examination purposes, the recitation will be construed as –an internal space—. Claim 10 contains the following issues: The recitation of “the internal space” (in line 20) lacks proper antecedent basis. It is unclear which internal space is required for anticipation or infringement. For examination purposes, the recitation will be construed as –an internal space—. Any remaining claims are rejected at least by virtue of their dependency. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MIGUEL A DIAZ whose telephone number is (313)446-6587. The examiner can normally be reached Monday - Friday: 9:00 AM - 5:00 PM Eastern Time. 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, Jianying C. Atkisson can be reached at (571) 270-7740. 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. /MIGUEL A DIAZ/Primary Examiner, Art Unit 3763
Read full office action

Prosecution Timeline

Sep 16, 2024
Application Filed
Mar 19, 2026
Non-Final Rejection mailed — §112
Jun 22, 2026
Response Filed
Jul 13, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12704303
GAS-LIQUID SEPARATION DEVICE AND THERMAL MANAGEMENT SYSTEM
2y 7m to grant Granted Aug 11, 2026
Patent 12702144
MACHINE FOR PROCESSING LIQUID OR SEMI-LIQUID FOOD PRODUCTS
2y 6m to grant Granted Aug 11, 2026
Patent 12704298
SIMULTANEOUS HEATING AND CHILLING HEAT PUMP SYSTEM
2y 6m to grant Granted Aug 11, 2026
Patent 12698929
OIL SEPARATION DEVICE FOR CONDENSER, CONDENSER HAVING IT AND REFRIGERATION SYSTEM
2y 5m to grant Granted Aug 04, 2026
Patent 12698917
COOLING SYSTEM AND PRETREATMENT MODULE THEREFOR
2y 4m to grant Granted Aug 04, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
80%
Grant Probability
92%
With Interview (+12.0%)
2y 7m (~8m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 496 resolved cases by this examiner. Grant probability derived from career allowance rate.

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