Prosecution Insights
Last updated: July 17, 2026
Application No. 18/415,725

CAP ATTACHMENT DEVICE AND CAP PLATE

Non-Final OA §102§103
Filed
Jan 18, 2024
Priority
Jan 20, 2023 — JP 2023-007654
Examiner
SEIF, DARIUSH
Art Unit
3726
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
SHIMADZU Corporation
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
76%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allowance Rate
371 granted / 530 resolved
At TC average
Moderate +6% lift
Without
With
+6.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
29 currently pending
Career history
565
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
77.6%
+37.6% vs TC avg
§102
9.9%
-30.1% vs TC avg
§112
10.0%
-30.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 530 resolved cases

Office Action

§102 §103
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the AIA first to file provisions. 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 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. Application Status This office action is in response to Applicant’s response to election/restriction filed 3/9/2026. Applicant’s election without traverse to examine claims 1-7 is acknowledged. Claims 8-10 are hereby withdrawn without traverse. Claims 1-10 are currently pending; Claims 8-10 have been withdrawn; Claims 1-7 are being examined. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The IDS filed on 1/18/2024 has been considered. See the attached PTO 1449 forms. Claim Interpretation The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph: An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. The broadest reasonable interpretation of a claim element (also commonly referred to as a claim limitation) is limited by the description in the specification when 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is invoked. As explained in MPEP § 2181, subsection I, claim limitations that meet the following three-prong test will be interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph: (A) the claim limitation uses the term “means” or “step” or a term used as a substitute for “means” that is a generic placeholder (also called a nonce term or a non-structural term having no specific structural meaning) for performing the claimed function; (B) the term “means” or “step” or the generic placeholder is modified by functional language, typically, but not always linked by the transition word “for” (e.g., “means for”) or another linking word or phrase, such as “configured to” or “so that”; and (C) the term “means” or “step” or the generic placeholder is not modified by sufficient structure, material, or acts for performing the claimed function. Use of the word “means” (or “step”) in a claim with functional language creates a rebuttable presumption that the claim limitation is to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites sufficient structure, material, or acts to entirely perform the recited function. Absence of the word “means” (or “step”) in a claim creates a rebuttable presumption that the claim limitation is not to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is not interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites function without reciting sufficient structure, material or acts to entirely perform the recited function. Claim limitations in this application that use the word “means” (or “step”) are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. Conversely, claim limitations in this application that do not use the word “means” (or “step”) are not being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. This application includes one or more claim limitations that do not use the word “means,” but are nonetheless being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because the claim limitation(s) uses a generic placeholder that is coupled with functional language without reciting sufficient structure to perform the recited function and the generic placeholder is not preceded by a structural modifier. Such claim limitation(s) is/are: Claim 1: a driver that lifts and lowers the cap pushing rod, interpreted to be an actuator, air cylinder, or equivalents thereof; Claim 4: a supporter that supports the cap pushing rod and the plate pushing rod, interpreted to be supporting plates, or equivalents thereof. Because this/these claim limitation(s) is/are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, it/they is/are being interpreted to cover the corresponding structure described in the specification as performing the claimed function, and equivalents thereof. If applicant does not intend to have this/these limitation(s) interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, applicant may: (1) amend the claim limitation(s) to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph (e.g., by reciting sufficient structure to perform the claimed function); or (2) present a sufficient showing that the claim limitation(s) recite(s) sufficient structure to perform the claimed function so as to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. 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)(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. Claims 1-2 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Zambaux et al. US 2017/0081056. Regarding claim 1: Zambaux teaches a cap attachment device comprising: a cap holder (18-5) that is provided to be liftable and lowerable ([0102]) between a first height (see FIG. 6A) and a second height lower than the first height (see FIG. 6B), and holds a cap plate (18-5) holding a cap (14-1); a vial platform (28) which is provided below the cap holder and on which a vial plate (26) holding a snap vial (10) corresponding to the cap is placed; a cap pushing rod (18-8) that is provided above the cap holder and extends in an up-and-down direction; and a driver (30) that lifts and lowers the cap pushing rod such that the cap pushing rod pushes the cap held by the cap plate downwardly when the cap holder is at the second height ([0114]; shown in FIG. 6F). Regarding claim 2: Zambaux teaches the cap attachment device according to claim 1, as discussed above, wherein the cap holder brings a lower surface of the held cap plate into contact with an upper surface of the vial plate at the second height (shown in FIG. 6C). Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102 of this title, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries set forth in Graham v. John Deere Co., 383 U.S. 1, 148 USPQ 459 (1966), that are applied for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim 3 is rejected under 35 U.S.C. 103 as being unpatentable over Zambaux, as applied above, and further in view of Beussink et al. US 5,519,984. Regarding claim 3: Zambaux teaches the cap attachment device according to claim 2, as discussed above, but does not teach wherein the driver lifts and lowers the cap pushing rod, and lowers the cap holder from the first height to the second height (in Zambaux, it appears the cap holder/plate and driver move independently). Beussink discloses a related cap attachment device, teaching a driver lifts and lowers the cap pushing rod (30), and lowers the cap holder (32) from the first height to the second height (col. 3, line 59-67, see “independently or together”). It would have been obvious to a person having ordinary skill in the art, at the effective filing date of the invention, to modify the device of Zambaux by having the driver lift and lowers the cap pushing rod, and lower the cap holder from the first height to the second height, in order to minimize the number of actuators required in the device. Allowable Subject Matter Claims 4-7 are 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. Regarding claim 4, the prior art does not teach or render obvious the further combination of a plate pushing rod that extends in the up-and-down direction; a supporter that supports the cap pushing rod and the plate pushing rod; and a first spring member provided between the plate pushing rod and the supporter, wherein the driver lifts and lowers the plate pushing rod together with the cap pushing rod by lifting and lowering the supporter, and the plate pushing rod lowers the cap holder from the first height to the second height by pushing the cap plate from above. Claims 5-6 (and claim 7 should the 112(b) dependency issue above be corrected) would be allowable for depending from claim 4. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DARIUSH SEIF whose telephone number is (408)918-7542. The examiner can normally be reached Monday-Friday 9:30 AM-6:00 PM PST. 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, ANNA KINSAUL can be reached at 571-270-1926. 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. /DARIUSH SEIF/Primary Examiner, Art Unit 3731
Read full office action

Prosecution Timeline

Jan 18, 2024
Application Filed
May 08, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12677885
DISPENSER UNIT FOR AEROSOL PRECURSOR
4y 0m to grant Granted Jul 14, 2026
Patent 12679062
PACKAGING WITH MULTI-PLY WALLS
2y 9m to grant Granted Jul 14, 2026
Patent 12678165
CLOSURE LOCKOUT SYSTEMS FOR SURGICAL INSTRUMENTS
2y 3m to grant Granted Jul 14, 2026
Patent 12679629
Method for manufacturing a dispenser container for pressurized fluids and dispenser container for pressurized fluids as manufactured with this method
1y 11m to grant Granted Jul 14, 2026
Patent 12678928
WORK MACHINE
1y 10m 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

1-2
Expected OA Rounds
70%
Grant Probability
76%
With Interview (+6.2%)
2y 10m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 530 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