Prosecution Insights
Last updated: October 26, 2026
Application No. 19/435,714

FLUID DRIVING MECHANISM

Non-Final OA §102
Filed
Dec 29, 2025
Priority
Dec 26, 2024 — provisional 63/738,948
Examiner
AYALA DELGADO, ANTHONY
Art Unit
3746
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Actutek Corporation
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
1y 8m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
573 granted / 719 resolved
+9.7% vs TC avg
Strong +17% interview lift
Without
With
+17.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
26 currently pending
Career history
757
Total Applications
across all art units

Statute-Specific Performance

§101
3.8%
-36.2% vs TC avg
§103
41.8%
+1.8% vs TC avg
§102
27.0%
-13.0% vs TC avg
§112
25.1%
-14.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 719 resolved cases

Office Action

§102
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 . Double Patenting Claim 1 of this application is patentably indistinct from claim 1 of Application No. 19/432,794 and 19/435,710. Pursuant to 37 CFR 1.78(f), when two or more applications filed by the same applicant or assignee contain patentably indistinct claims, elimination of such claims from all but one application may be required in the absence of good and sufficient reason for their retention during pendency in more than one application. Applicant is required to either cancel the patentably indistinct claims from all but one application or maintain a clear line of demarcation between the applications. See MPEP § 822. Claim Rejections - 35 USC § 102 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)(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. Claim(s) 1-5 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by US 12,467,448 to Wang et al. (Wang). In Reference to Claim 1 Wang discloses: [AltContent: ][AltContent: connector][AltContent: connector][AltContent: textbox (B)][AltContent: textbox (A)][AltContent: ] PNG media_image1.png 192 495 media_image1.png Greyscale A fluid driving mechanism, comprising: a fixed part 11 (pump body); a first one-way valve assembly A, movably disposed on the fixed part; a second one-way valve assembly B, movably disposed on the fixed part; and a driving assembly 2, configured for driving a fluid to flow sequentially through the first one-way valve assembly A and the second one-way valve assembly B. In Reference to Claim 2 Wang, discloses: wherein the driving assembly includes: a first driving element 2, disposed on the first one-way valve assembly A and configured to generate a first driving force and drive the fluid to flow through the first one-way valve assembly when receiving a first driving signal, see col.2 line 31-50; and a second driving element 2, disposed on the second one-way valve assembly Band configured to generate a second driving force and drive the fluid to flow through the second one-way valve assembly when receiving a second driving signal see col.2 line 31-50, wherein the second driving element is spaced apart from the first driving element. In Reference to Claim 3 Wang, discloses: [AltContent: connector][AltContent: textbox (F)][AltContent: connector][AltContent: textbox (D)][AltContent: connector][AltContent: textbox (C)] PNG media_image1.png 192 495 media_image1.png Greyscale wherein the fixed part has a flat main body C, and the main body has an inlet 6 and a first chamber D, wherein the fluid enters the first chamber through the inlet, and when viewed in a horizontal direction parallel to the main body, the inlet and the first chamber at least partially overlap. In Reference to Claim 4 Wang, discloses: wherein the main body further has an outlet 5 and a second chamber F communicated with the first chamber D, the fluid sequentially flows through the first and second chambers and is discharged from the fluid driving mechanism through the outlet, and when viewed in the horizontal direction, the outlet and the first chamber at least partially overlap. In Reference to Claim 5 Wang, discloses: wherein the first one-way valve 4 assembly A is connected to the first chamber D, the second one-way valve assembly is connected to the second chamber, and when viewed in the horizontal direction, the inlet and the first and second one-way valve assemblies at least partially overlap. Allowable Subject Matter Claim 6-20 objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims, primarily because the prior art of record cannot anticipate Applicant’s claimed invention by a single reference nor render Applicant’s claimed invention obvious by the combination of more than one reference. The following is a statement of reasons for the indication of allowable subject matter: Furthermore, the prior art of record does not teach “wherein the first one-way valve assembly has: a first opening, formed on the main body and connected to the first chamber; and a first resilient element, disposed on the main body and having a first flap portion configured for covering the first opening, wherein when viewed in the horizontal direction, the inlet and the first resilient element at least partially overlap.” as within the context of the claimed invention as disclosed and within the context of the other limitations present in claim 6; Therefore, the prior art of record cannot anticipate Applicant’s claimed invention by a single reference nor render Applicant’s claimed invention obvious by the combination of more than one reference. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANTHONY AYALA DELGADO whose telephone number is (571)270-3452. The examiner can normally be reached on Mon-Fri 8:00-5:00. 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, Mark III Laurenzi can be reached on (571) 270-7878. 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. /ANTHONY AYALA DELGADO/ Primary Examiner, Art Unit 3746
Read full office action

Prosecution Timeline

Dec 29, 2025
Application Filed
Sep 30, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12768299
ALTERNATIVE FUEL COMBUSTOR WITH RECIRCULATION ZONE
2y 10m to grant Granted Oct 20, 2026
Patent 12769342
ELECTRIC AIR PUMP POWERED BY EXTERNAL POWER SOURCE
2y 3m to grant Granted Oct 20, 2026
Patent 12760718
ACTUATOR ASSEMBLY
3y 10m to grant Granted Oct 13, 2026
Patent 12747731
Compressor device with cooling, and method for operating a compressor device
1y 9m to grant Granted Sep 29, 2026
Patent 12723586
SCROLL COMPRESSOR
1y 6m to grant Granted Sep 01, 2026
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
80%
Grant Probability
97%
With Interview (+17.1%)
2y 6m (~1y 8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 719 resolved cases by this examiner. Grant probability derived from career allowance rate.

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