Prosecution Insights
Last updated: July 17, 2026
Application No. 18/802,923

VAPOR CHAMBER

Non-Final OA §112
Filed
Aug 13, 2024
Priority
Feb 28, 2022 — JP 2022-030043 +1 more
Examiner
SCHERMERHORN, JON
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Furukawa Electric Co., Ltd.
OA Round
1 (Non-Final)
57%
Grant Probability
Moderate
1-2
OA Rounds
1y 5m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 57% of resolved cases
57%
Career Allowance Rate
260 granted / 453 resolved
-12.6% vs TC avg
Strong +34% interview lift
Without
With
+33.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
16 currently pending
Career history
483
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
76.8%
+36.8% vs TC avg
§102
14.4%
-25.6% vs TC avg
§112
6.7%
-33.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 453 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 14-17 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 14 recites the limitation “a porosity of the first wick portion”. Claim 1, from which claim 14 depends, already recites “a porosity of the first wick portion in a part that overlaps…” and “a porosity of the first wick portion in a part that does not overlap…” Since claim 14 recites “a porosity” rather than “the porosity”, it is unclear if the porosity defined in claim 14 can be one of the previously recited porosities or if it is an additional porosity other than the previously recited porosities. Claim 15 recites the limitations “a porosity of the second wick portion”. Claim 2, from which claim 15 depends, already recites “a porosity of the second wick portion in a part that overlaps…” and “a porosity of the second wick portion in a part that does not overlap…” Since claim 15 recites “a porosity” rather than “the porosity”, it is unclear if the porosity defined in claim 15 can be one of the previously recited porosities or if it is an additional porosity other than the previously recited porosities. Claim 16 recites the limitations “a porosity of the first wick portion”. Claim 1, from which claim 16 depends, already recites “a porosity of the first wick portion in a part that overlaps…” and “a porosity of the first wick portion in a part that does not overlap…” Since claim 16 recites “a porosity” rather than “the porosity”, it is unclear if the porosity defined in claim 16 can be one of the previously recited porosities or if it is an additional porosity other than the previously recited porosities. Claim 17 recites the limitations “a porosity of the second wick portion”. Claim 2, from which claim 17 depends, already recites “a porosity of the second wick portion in a part that overlaps…” and “a porosity of the second wick portion in a part that does not overlap…” Since claim 17 recites “a porosity” rather than “the porosity”, it is unclear if the porosity defined in claim 17 can be one of the previously recited porosities or if it is an additional porosity other than the previously recited porosities. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Jon T. Schermerhorn Jr. whose telephone number is (571)270-5283. The examiner can normally be reached M-F 9am to 5pm. 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, Len Tran can be reached at (571) 272-1184. 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. /JON T. SCHERMERHORN JR./ Primary Examiner, Art Unit 3763
Read full office action

Prosecution Timeline

Aug 13, 2024
Application Filed
May 08, 2026
Request for Continued Examination
May 12, 2026
Response after Non-Final Action
Jul 01, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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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
57%
Grant Probability
91%
With Interview (+33.7%)
3y 4m (~1y 5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 453 resolved cases by this examiner. Grant probability derived from career allowance rate.

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