Prosecution Insights
Last updated: August 06, 2026
Application No. 18/506,262

ACTUATION UNIT FOR A MULTI VALVE DEVICE AND MULTI VALVE DEVICE

Final Rejection §102
Filed
Nov 10, 2023
Priority
Nov 11, 2022 — EU 22207046.8
Examiner
SANCHEZ-MEDINA, REINALDO
Art Unit
3753
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Memetis GmbH
OA Round
2 (Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
533 granted / 681 resolved
+8.3% vs TC avg
Strong +22% interview lift
Without
With
+21.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
20 currently pending
Career history
709
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
39.5%
-0.5% vs TC avg
§102
26.3%
-13.7% vs TC avg
§112
29.7%
-10.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 681 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 . Response to Arguments Applicant's arguments filed 05/21/2026 have been fully considered but they are not persuasive. In regards to applicant’s argument that the prior art reference Ossmer et al. does not disclose the claimed “frame portion”, Examiner respectfully disagrees. Examiner notes that given the claims the broadest reasonable interpretation the term “portion” merely limits the claim language to a part or share of a larger whole. Examiner previously cited Figure 6 as the “frame portion” since Figure 6 illustrated an assembled portion of the interpreted “frame portion” which appears to have confused applicant to interpret the citation of Figure 6 to equate the citation 23, to clarify Examiner cites Figures 2 and 6-10 that illustrate the assembly of the interpreted “frame portion” which includes the components in between the housing 7 and fluidic unit 5. Applicant’s arguments directed at the “reset element” are considered moot. In regards to applicant’s argument that the prior art reference Ossmer et al. does not disclose the claimed electronic circuit board, Examiner respectfully disagrees. As previously cited paragraph 94 of Ossmer et al. does disclose an electronic circuit board as the common core element 2, which has at least one of a circuit path and connector to external power supply as disclosed in paragraphs 93 and 94. Paragraph 106 further discloses a microcontroller 25 connected to the conductor tracks of the core element 2. 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. Claim(s) 1-4, 6, 9, 14-19, and 22 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ossmer et al. (Pub. No. US 2019/0353269). Regarding claim 1, Ossmer et al. disclose an actuation unit (Figs. 1-11) for a multi valve device (paragraph 94), the multivalve device comprising a fluidic unit (5) comprising at least one fluid channel (inlet 35 to outlet 36) and a plurality of valves (Fig. 11), wherein the valves are configured to selectively at least partially block or open the fluid channel (paragraphs 101-102), wherein the actuation unit comprises a housing (housing of lid 7, paragraphs 57-59) and at least one actuator module (1), wherein the housing (7) is configured to receive a plurality of actuator modules (paragraph 94), wherein the number of actuator modules (1) received in the housing (7) depends on the respective application of the actuation unit (inherent functional language), wherein the at least one actuator module (1) is received (Figs. 6-10) within the housing (7), wherein the actuator module (1) comprises at least one actuator made at least partially of a shape memory material (paragraph 85), and at least one valve actuation member (8), wherein the actuator (1) is configured to move the at least one valve actuation member (8) such that at least one of the valves selectively at least partially blocks or opens the fluid channel (paragraphs 101-102), wherein the actuation unit (1) is connectable (paragraphs 109-114) to the fluidic unit (5), wherein the actuation module (1) comprises a frame portion (components in between the housing 7 and fluidic unit 5 as illustrated in Figs. 2 and 6-10), wherein the frame portion (Figs. 2 and 6-10) comprises a front surface (Figs. 2 and 6-10), wherein the valve actuation member (8) is linearly moveable (paragraphs 71-72) at least between an inner position (Figs. 9-10), in which the valve actuation member (8) is at least partially retracted into the frame portion (paragraphs 86-87) with respect to the front surface (Figs. 9-10), and an outer position (Figs. 9-10), in which the valve actuation member (8) at least partially protrudes from the frame portion with respect to the front surface (Figs. 9-10), wherein the actuation unit further comprises an electronic circuit board (2, paragraphs 93-94), wherein the electronic circuit board (2) comprises at least one of the elements selected from the group consisting of: at least one power source (paragraph 93), at least one interface device configured to communicate with an external electronic device (paragraph 106), at least one button, at least one screen, a connector to external power supply, and at least one circuit path mounted thereon (paragraphs 102-106). Regarding claim 2, Ossmer et al. disclose the actuation unit (Figs. 1-11), wherein the actuation unit is releasably connectable (paragraph 114) to the fluidic unit (5). Regarding claim 3, Ossmer et al. disclose the actuation unit (Figs. 1-11), wherein the actuator module (1) is releasably received (paragraphs 57-59) within the housing (7). Regarding claim 4, Ossmer et al. disclose the actuation unit (Figs. 1-11), wherein the actuator (1) is formed planar (Fig. 6) and/or wherein the actuator (1) is formed flat (paragraph 116). Regarding claim 6, Ossmer et al. disclose the actuation unit (Figs. 1-11), wherein the valve actuation member (8) has a cylindrical, spherical (Figs. 8-10) or wedge shape. Regarding claim 9, Ossmer et al. disclose the actuation unit (Figs. 1-11), the actuator module further comprising at least two (Fig. 8) valve actuation members (8), wherein the actuator (1) is configured to selectively move (paragraphs 99-104) at least one of the two valve actuation members (8). Regarding claim 14, Ossmer et al. disclose the actuation unit (Figs. 1-11), wherein each of the actuators of the actuator modules (1) is electrically connected (paragraphs 93-94) to the electronic circuit board (2), wherein the electrical connection is configured to allow a relative movement (movement of the shape memory material) of the actuator modules (1) and the electronic circuit board (2) to each other. Regarding claim 15, Ossmer et al. disclose the actuation unit (Figs. 1-11), further comprising at least one spring mechanism (9, 23, or 64, paragraphs 109-113) configured to bias the at least one actuator module (1) towards a stop position within the housing (7) and/or further comprising a position sensor (paragraph 104) configured to detect a position of the valve actuation, or the actuator is formed as a position sensor (paragraph 104-106). Regarding claim 16, Ossmer et al. disclose the actuation unit (Figs. 1-11), wherein a plurality of actuator modules (1) are connected as a cascade by means of a predetermined number of electrical lines (paragraphs 93-94), wherein each actuator module (1) is capable of receiving commands as well as sending commands/information by means of a digital communication protocol (paragraph 94, and 103-106). Regarding claim 17, Ossmer et al. disclose the actuation unit (Figs. 1-11), further comprising a plurality of actuators (1) arranged in at least one series (paragraph 94), wherein each actuator (1) is bypassed by an electronic switch (25, paragraph 104) configured to allow to selectively supply current to one or more of the actuators (1) and to bypass one or more of the actuators with current (paragraphs 94-105). Regarding claim 18, Ossmer et al. disclose a multi valve device (paragraph 94), comprising a fluidic unit (5) comprising at least one fluid channel (inlet 35 to outlet 36) and a plurality of valves (Fig. 11), wherein the valves are configured to selectively block or open (paragraphs 101-102) an opening (38) to the fluid channel, and at least one actuation unit (Figs. 1-11), wherein the actuation unit is connected (paragraph 114) to the fluidic unit (5). Regarding claim 19, Ossmer et al. disclose the multi valve device (Figs. 1-11), further comprising at least one sealing member (4), wherein each of the valves is covered (paragraph 61) by the sealing member (4). Regarding claim 22, Ossmer et al. disclose a fluid handling device (Figs. 1-11) comprising a multi valve device (paragraph 94), and at least one fluid source (disclosed media, paragraph 56), wherein the fluidic unit (5) is in fluid communication with the at least one fluid source (paragraphs 98-102). 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 Reinaldo Sanchez-Medina, telephone number 571-270-5168, fax number 571-270-6168. The examiner can normally be reached on Monday-Friday (7:30AM-4:00PM EST). 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 supervisors can be reached by phone. Craig Schneider can be reached at 571-272-3607 or Kenneth Rinehart can be reached at 571-272-4881. 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. /REINALDO SANCHEZ-MEDINA/Primary Examiner, Art Unit 3753
Read full office action

Prosecution Timeline

Nov 10, 2023
Application Filed
Nov 10, 2023
Response after Non-Final Action
Jan 22, 2026
Non-Final Rejection mailed — §102
May 21, 2026
Response Filed
Jul 16, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12698840
Combination Aeration, Deaeration, and Water Outlet Valve and Climate Chamber with Such Combination Aeration, Deaeration, and Water Outlet Valve
1y 8m to grant Granted Aug 04, 2026
Patent 12692957
MULTI VALVE ELECTRICAL ACTUATOR
3y 4m to grant Granted Jul 28, 2026
Patent 12692688
MECHANICAL FILTER SWITCH
2y 4m to grant Granted Jul 28, 2026
Patent 12687865
METHOD OF CONTROLLING FLUID FLOW
2y 11m to grant Granted Jul 21, 2026
Patent 12680620
Faucet Rough-In Assembly
2y 7m to grant Granted Jul 14, 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

3-4
Expected OA Rounds
78%
Grant Probability
99%
With Interview (+21.5%)
2y 2m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 681 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