Prosecution Insights
Last updated: April 19, 2026
Application No. 18/554,812

FLUID MANAGEMENT APPARATUS AND THERMAL MANAGEMENT SYSTEM

Final Rejection §112
Filed
Oct 11, 2023
Examiner
NORMAN, MARC E
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Zhejiang Sanhua Automotive Components Co. Ltd.
OA Round
2 (Final)
84%
Grant Probability
Favorable
3-4
OA Rounds
2y 9m
To Grant
94%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allow Rate
1117 granted / 1331 resolved
+13.9% vs TC avg
Moderate +10% lift
Without
With
+10.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
41 currently pending
Career history
1372
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
40.8%
+0.8% vs TC avg
§102
20.7%
-19.3% vs TC avg
§112
27.7%
-12.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1331 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. 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 3-12 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. Claim 3 as amended recites the limitation "the sensing portions" in line 3 of the claim. There is insufficient antecedent basis for this limitation in the claim. Claim 1 only recites a single “sensing portion.” The Examiner suggests amending claim 1 to instead recite “one or more sensing portions.” Claim 4 as amended recites the limitation "the fluid control portions" in line 3 of the claim. There is insufficient antecedent basis for this limitation in the claim. Claim 1 only recites a single “fluid control portion.” The Examiner suggests amending claim 1 to instead recite “one or more fluid control portions.” Claims 5-12 are also rejected since they depend from rejected claims 3 and 4. Claims 17-20 are also rejected since they incorporate the subject matter of rejected claims 3 and/or 4. Allowable Subject Matter Claims 1 and 13 are allowed. Claims 3-12 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. The following is a statement of reasons for the indication of allowable subject matter: As per independent claim 1, Applicant’s amendments overcome the previously applied rejections over Li. As argued by Applicant, there appears no teaching or suggestion to modify the system of Li whereby “a sensing element of the sensing portion is located in the communication channel” and “a wall of the first side portion is perpendicular to the first plane.” Claims 3-12, 13, and 17-20 would also be allowable since they either depend from or incorporate the subject matter of claim 1. 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 MARC E NORMAN whose telephone number is (571)272-4812. The examiner can normally be reached 8:00-4:30 M-F. 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, Frantz Jules can be reached at 571-272-6681. 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. /MARC E NORMAN/Primary Examiner, Art Unit 3763
Read full office action

Prosecution Timeline

Oct 11, 2023
Application Filed
Sep 08, 2025
Non-Final Rejection — §112
Dec 11, 2025
Response Filed
Jan 14, 2026
Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12594816
SYSTEM FOR A VEHICLE
2y 5m to grant Granted Apr 07, 2026
Patent 12584653
AIR CONDITIONER HAVING WATER NOZZLE CLEANING SYSTEM AND WATER NOZZLE CLEANING METHOD USED THEREIN
2y 5m to grant Granted Mar 24, 2026
Patent 12584641
TEMPERATURE CONTROL SYSTEM COUPLED WITH HEAT PUMP WATER HEATER
2y 5m to grant Granted Mar 24, 2026
Patent 12576687
THERMAL MANAGEMENT SYSTEM, VEHICLE INCLUDING THE SAME, AND METHOD FOR CONTROLLING THERMAL MANAGEMENT CIRCUIT
2y 5m to grant Granted Mar 17, 2026
Patent 12565081
AIR CONDITIONING SYSTEM FOR A VEHICLE
2y 5m to grant Granted Mar 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

3-4
Expected OA Rounds
84%
Grant Probability
94%
With Interview (+10.0%)
2y 9m
Median Time to Grant
Moderate
PTA Risk
Based on 1331 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