Prosecution Insights
Last updated: August 17, 2026
Application No. 18/685,077

VAPOR SOAKING PLATE AND MODIFIED MANUFACTURING METHOD THEREFOR

Non-Final OA §102§112
Filed
Sep 05, 2024
Priority
Aug 19, 2021 — CN 202110953098.2 +1 more
Examiner
CIRIC, LJILJANA V
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
National Taipei University of Technology
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
1y 10m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allowance Rate
684 granted / 887 resolved
+7.1% vs TC avg
Strong +22% interview lift
Without
With
+22.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
32 currently pending
Career history
918
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
25.3%
-14.7% vs TC avg
§102
36.6%
-3.4% vs TC avg
§112
31.7%
-8.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 887 resolved cases

Office Action

§102 §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 . Election/Restriction Applicant’s election without traverse of the invention of Group I, readable on claims 12 through 18, in the reply filed on April 22, 2026 is acknowledged. Claims 19 through 24 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected invention, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on April 22, 2026. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Drawings The drawings filed on September 5, 2024 are objected to because at least Figures 3A, 3B, 4A, and 4B contain impermissible black shading, with Figure 4A being essentially a black box without any other features readily visible. Alternately, the aforementioned drawing figures are relatively poor quality black and white copies of colored photographs. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Color photographs and color drawings are not accepted in utility applications unless a petition filed under 37 CFR 1.84(a)(2) is granted. Any such petition must be accompanied by the appropriate fee set forth in 37 CFR 1.17(h), one set of color drawings or color photographs, as appropriate, if submitted via the USPTO patent electronic filing system or three sets of color drawings or color photographs, as appropriate, if not submitted via the via USPTO patent electronic filing system, and, unless already present, an amendment to include the following language as the first paragraph of the brief description of the drawings section of the specification: The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee. Color photographs will be accepted if the conditions for accepting color drawings and black and white photographs have been satisfied. See 37 CFR 1.84(b)(2). Specification Applicant is reminded of the proper content of an abstract of the disclosure. A patent abstract is a concise statement of the technical disclosure of the patent and should include that which is new in the art to which the invention pertains. The abstract should not refer to purported merits or speculative applications of the invention and should not compare the invention with the prior art. If the patent is of a basic nature, the entire technical disclosure may be new in the art, and the abstract should be directed to the entire disclosure. If the patent is in the nature of an improvement in an old apparatus, process, product, or composition, the abstract should include the technical disclosure of the improvement. The abstract should also mention by way of example any preferred modifications or alternatives. Where applicable, the abstract should include the following: (1) if a machine or apparatus, its organization and operation; (2) if an article, its method of making; (3) if a chemical compound, its identity and use; (4) if a mixture, its ingredients; (5) if a process, the steps. Extensive mechanical and design details of an apparatus should not be included in the abstract. The abstract should be in narrative form and generally limited to a single paragraph within the range of 50 to 150 words in length. See MPEP § 608.01(b) for guidelines for the preparation of patent abstracts. Applicant is reminded of the proper language and format for an abstract of the disclosure. The abstract should be in narrative form and generally limited to a single paragraph on a separate sheet within the range of 50 to 150 words in length. The abstract should describe the disclosure sufficiently to assist readers in deciding whether there is a need for consulting the full patent text for details. The language should be clear and concise and should not repeat information given in the title. It should avoid using phrases which can be implied, such as, “The disclosure concerns,” “The disclosure defined by this invention,” “The disclosure describes,” etc. In addition, the form and legal phraseology often used in patent claims, such as “means” and “said,” should be avoided. The abstract of the disclosure is objected to because it contains unclear and/or idiomatically informal terminology (i.e., it is not clear tow which preceding element the term “therein” in the first sentence refers; the phrase “formed by modification” is unclear and/or idiomatically informal) and because it contains additional grammatical and/or idiomatic informalities (i.e., the next-to-last sentence is essentially incomprehensible due to grammatical and/or idiomatic informalities). A corrected abstract of the disclosure is required and must be presented on a separate sheet, apart from any other text. See MPEP § 608.01(b). 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 12 through 18 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. The claims are generally narrative and indefinite, failing to conform with current U.S. practice. They appear to be a literal translation into English from a foreign document and contain grammatical and idiomatic errors. For example, the indeterminate term “therein” appears throughout the claims. Each instance of this term “therein” in the claims fails to clearly refer back to a particular element or elements and thus renders the claims indefinite with regard to the scope of protection sought thereby. Base claim 1 recites the limitations “a porous structure disposed on a lower side of the chamber space and adapted to be adsorbed by a working fluid” in lines 4-5 of the claim. However, it is not clear how a porous structure is to be “adsorbed by a working fluid” because typically a porous structure can adsorb a working fluid which is contrary to the aforementioned limitations as written, thus further rendering indefinite the metes and bounds of protection sought by the claim and by all claims depending therefrom. The terms “upper” and “lower” appearing throughout the claims are relative terms which render the claims indefinite. The terms “upper” and “lower” are not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Thus, as used to qualify the location and/or orientation of various elements throughout the claims, these limitations render the same further indefinite. Last but not least, the limitation “a super-hydrophilic layer formed by modification” appearing throughout the claims appears to have one or more words missing immediately following the same (i.e., it is not clear which element or elements are modified to form the super-hydrophilic layer). Any claim not specifically mentioned is at least rejected as being dependent on a rejected claim. Claim Rejections - 35 USC § 102 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 (i.e., changing from AIA to pre-AIA ) 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 the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. As best can be understood in view of the indefiniteness of the claims, claims 12 and 18 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by CN 111879158 A. With regard to claim 12, CN 111879158 A discloses, for example, a vapor soaking plate as shown in Figure 1 comprising: a hollow board body having a chamber space therein as shown in Figure 1, wherein a surface of an upper side 1 of the chamber space has a super hydrophilic microstructure layer; a porous/capillary structure disposed on a lower side of the chamber space and adapted to be adsorbed by a working fluid, wherein an air chamber is disposed between the surface of the upper side 1 of the chamber space and the porous/capillary structure, and, a plurality of guide posts or supporting columns distributed in the air chamber and adapted to support the air chamber (i.e., see at least claim 4 and Figure 1). With regard to claim 18, CN 111879158 A further discloses the vapor soaking plate as claimed claim 12, wherein the thickness of the air chamber is between 0.1 mm and 0.4 mm, which generally covers and overlaps the range recited by claim 18. The reference thus reads on the claims. Allowable Subject Matter Claims 13 through 17 would be allowable if rewritten to overcome without patentably significant broadening 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 and to include all of the limitations of the base claim and any intervening claims. Conclusion The additional related and/or 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 LJILJANA V CIRIC whose telephone number is (571)272-4909. The examiner can normally be reached Monday-Saturday, flexible. 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. /Ljiljana V. Ciric/Primary Examiner, Art Unit 3763 LJILJANA (Lil) V. CIRIC Primary Examiner Art Unit 3763
Read full office action

Prosecution Timeline

Sep 05, 2024
Application Filed
Jul 21, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12704332
SMART ADDITIVELY MANUFACTURED HEAT EXCHANGER WITH ADAPTIVE PROFILE AND TURBULATOR
4y 6m to grant Granted Aug 11, 2026
Patent 12704331
HEAT EXCHANGER HAVING COMPLIANT MANIFOLDS
3y 6m to grant Granted Aug 11, 2026
Patent 12704333
Amphiphilic Minichannel Surface Structures to Enhance Heat Transfer Coefficient
3y 5m to grant Granted Aug 11, 2026
Patent 12703223
HEAT EXCHANGER SYSTEM
2y 9m to grant Granted Aug 11, 2026
Patent 12697851
Integrated Thermal Management Module for Vehicle
3y 9m to grant Granted Aug 04, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
77%
Grant Probability
99%
With Interview (+22.3%)
3y 9m (~1y 10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 887 resolved cases by this examiner. Grant probability derived from career allowance 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