Prosecution Insights
Last updated: May 29, 2026
Application No. 18/761,944

SEPARATING APPARATUS, SEPARATING SYSTEM AND SEPARATING METHOD

Non-Final OA §102
Filed
Jul 02, 2024
Priority
Jul 03, 2023 — JP 2023-109118
Examiner
HARM, NICKOLAS R
Art Unit
1745
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Tokyo Electron Limited
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
85%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
619 granted / 779 resolved
+14.5% vs TC avg
Moderate +6% lift
Without
With
+5.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
19 currently pending
Career history
801
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
63.9%
+23.9% vs TC avg
§102
6.0%
-34.0% vs TC avg
§112
29.1%
-10.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 779 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 . Election/Restrictions Applicant’s election without traverse of Group I, claims 1-9, in the reply filed on 2/25/2026 is acknowledged. Claim 10 withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected invention, there being no allowable generic or linking claim.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 2/25/2026. 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: “light receiving device” in claims 1-3, 7, and 9; “start point side attraction member” in claims 7 and 8; “end point side attraction member” in claims 7 and 8; “notch device” in claim 8; “rotating mechanism” in claim 8; and “substrate transfer device” in claim 9. 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. The limitation “light receiving device” recites the generic placeholder “device” coupled with the functional modifier “receiving” without reciting sufficient structure to perform the function claimed. This will be interpreted as: structure 122, shown in figure 11, and equivalents thereof. The limitation “start point side attraction member” recites the generic placeholder “member” coupled with the functional modifier “attraction” without reciting sufficient structure to perform the function claimed. This will be interpreted as: structure 52A, shown in figure 3, and equivalents thereof. The limitation “end point side attraction member” recites the generic placeholder “member” coupled with the functional modifier “attraction” without reciting sufficient structure to perform the function claimed. This will be interpreted as: structure 52C, shown in figure 3, and equivalents thereof. The limitation “notch device” recites the generic placeholder “device” coupled with the functional modifier “notch” without reciting sufficient structure to perform the function claimed. This will be interpreted as: structure 90, shown in figure 3, and equivalents thereof. The limitation “rotating mechanism” recites the generic placeholder “mechanism” coupled with the functional modifier “rotating” without reciting sufficient structure to perform the function claimed. This will be interpreted as: structure 110, shown in figure 3, and equivalents thereof. The limitation “substrate transfer device” recites the generic placeholder “device” coupled with the functional modifier “transfer” without reciting sufficient structure to perform the function claimed. This will be interpreted as: structure 12a, shown in figure 1, and equivalents thereof. 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) 1-3 and 9 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by ITOU et al. (US 2015/0239227). Regarding claim 1, ITOU teaches a first holder 371, second holder 311, controller, LED 500a, and light receiving device 500b capable of performing the functions claimed (paras. 49, 79, 86, and 167; figs. 5 and 23). Regarding claims 2-3, the apparatus of ITOU is capable of performing the function claimed (paras. 159 and 168-169). Regarding claim 9, ITOU teaches a carry-in/out station 11, substrate transfer device 131, and a separating device comprising a first holder 371, second holder 311, controller, LED 500a, and light receiving device 500b capable of performing the functions claimed (paras. 33, 49, 79, 86, and 167; figs. 5 and 23). Allowable Subject Matter Claims 4-8 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. The following is a statement of reasons for the indication of allowable subject matter: Similar separating devices to those claimed are taught by TERADA et al. (US 2023/0055853), HONDA et al. (US 9,643,396), KUMAKURA et al. (US 2015/0059987), SONG et al. (US 8,858,859), EBATA et al. (US 8,360,129). The prior art of record does not teach or fairly suggest such an apparatus wherein the controller determines whether the separation is completed based on a movement speed of the first holder including the movement direction of the first holder. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Nickolas R Harm whose telephone number is (571)270-7605. The examiner can normally be reached 10:00-6:00. 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, Phillip Tucker can be reached at 571-272-1095. 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. /NICKOLAS R HARM/Examiner, Art Unit 1745 /PHILIP C TUCKER/Supervisory Patent Examiner, Art Unit 1745
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Prosecution Timeline

Jul 02, 2024
Application Filed
Apr 01, 2026
Non-Final Rejection mailed — §102 (current)

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Prosecution Projections

1-2
Expected OA Rounds
80%
Grant Probability
85%
With Interview (+5.5%)
2y 3m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 779 resolved cases by this examiner. Grant probability derived from career allowance rate.

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