Prosecution Insights
Last updated: October 25, 2026
Application No. 18/781,256

COMPUTER IMPLEMENTED METHOD FOR THE DETECTION AND CLASSIFICATION OF ANOMALIES IN AN IMAGING DATASET OF A WAFER, AND SYSTEMS MAKING USE OF SUCH METHODS

Non-Final OA §101
Filed
Jul 23, 2024
Priority
Jan 27, 2022 — DE 10 2022 101 884.9 +1 more
Examiner
EL-BATHY, IBRAHIM N
Art Unit
3626
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Carl Zeiss SMT GmbH
OA Round
1 (Non-Final)
52%
Grant Probability
Moderate
1-2
OA Rounds
9m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 52% of resolved cases
52%
Career Allowance Rate
160 granted / 307 resolved
At TC average
Strong +46% interview lift
Without
With
+46.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
22 currently pending
Career history
343
Total Applications
across all art units

Statute-Specific Performance

§101
41.6%
+1.6% vs TC avg
§103
38.2%
-1.8% vs TC avg
§102
8.0%
-32.0% vs TC avg
§112
10.0%
-30.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 307 resolved cases

Office Action

§101
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 . Status of Claims Office Action is in response to the Applicant's amendments and remarks filed7/23/2024. Claims 21-34 and 37-38 were cancelled. Claims 1-20 and 35-36 are presently pending and presented for examination. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-20 and 35-36 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an abstract idea without significantly more. The claim recites method for detecting and classifying anomalies. Step 2A – Prong 1 Independent Claims 1 as a whole recite a method of organizing human activity. The limitations from exemplary Claim 1 reciting “selecting anomaly classification algorithm; executing at least one outer iteration comprising: determining a current detection of a plurality of anomalies in a dataset of a wafer, the wafer comprising a plurality of structures; obtaining an unsupervised or semi-supervised clustering of the current detection of the plurality of anomalies; executing multiple inner iterations, at least some of the inner iterations comprising: using the anomaly classification algorithm to determine a current classification of the plurality of anomalies in the dataset; based on at least one decision criterion, selecting at least one anomaly of the current detection of the plurality of anomalies by selecting at least one cluster of the clustering for presentation to a user via a [...] configured to allow the user to assign one or more class labels of a current set of classes to each of the at least one cluster; and re-training the anomaly classification algorithm based on anomalies annotated by the user in an inner iteration of the current or any previous outer iteration, detecting and classifying anomalies in the [...] dataset of the wafer” is a method of managing interactions between people, which falls into the certain methods of organizing human activity grouping, additionally mathematical concepts such as mathematical relationships, mathematical formulas or equations and mathematical calculations as the machine learning model can be computed using pen and paper to provide detection and classification of anomalies. The mere recitation of a generic computer (computer-implemented, machine learning, imaging, semiconductor, user interface in claim 1) does not take the claim out of the methods of organizing human activity grouping. Thus, the claim recites an abstract idea. Step 2A - Prong 2: Claims 1-20 and 35-36 and their underlining limitations, steps, features and terms, are further inspected by the Examiner under the current examining guidelines, and found, both individually and as a whole, not to include additional elements that are sufficient to integrate the abstract idea into a practical application. The limitations are directed to limitations referenced in MPEP 2106.05 that are not enough to integrate the abstract idea into a practical application. Limitations that are not enough include, as a non-limiting or non-exclusive examples, such as: (i) adding the words "apply it" (or an equivalent) with the judicial exception, or mere instructions to implement an abstract idea on a computer, e.g., a claim to an abstract idea requiring no more than a generic computer to perform generic computer functions, (ii) insignificant extra solution activity, and/or (iii) generally linking the use of the judicial exception to a particular technological environment or field of use. This judicial exception is not integrated into a practical application because the claim recites the additional elements of (computer-implemented, machine learning, imaging, semiconductor, user interface in claim 1). The computer-implemented, machine learning, imaging, semiconductor, user interface in claim 1, are recited at a high level of generality and are generically recited computer elements. The generically recited computer elements amount to simply implementing the abstract idea on a computer. The combination of these additional elements are additional elements do no more than generally link the use of the judicial exception to a particular technological environment or field of use. Accordingly, in combination, these additional elements do not integrate the abstract idea into a practical application because they do not impose any meaningful limits on practicing the abstract idea. The claim do not include additional elements that are sufficient to amount to significantly more than the judicial exception because, as discussed above, the additional elements do no more than generally link the use of the judicial exception to a particular technological environment or field of use. Thus, even when viewed as an ordered combination, nothing in the claims add significantly more (i.e. an inventive concept) to the abstract idea. The claims are ineligible. Dependent claims 2-20 and 35-36 are also directed to same grouping of methods of organizing human activity. The additional elements of the computer-implemented, machine learning in claims 3, 35-36; imaging in claim 3; semiconductor in claim 9; user interface in claims 13 and 17; machine-readable hardware in claim 35-36; storage devices in claim 35-36; processing device in claims 35-36, are additional elements do no more than generally link the use of the judicial exception to a particular technological environment or field of use. Accordingly, in combination, these additional elements do not integrate the abstract idea into a practical application because they do not impose any meaningful limits on practicing the abstract idea. Novel/Non-Obvious Subject Matter Examiner has determined that all of Applicant’s claims have overcome having prior art rejections. The reason for this is that Examiner does not believe that, at the time of Applicant’s priority date, it would have been obvious for a person of ordinary skill in the art to combine prior art disclosures to result in the particular combination of elements/limitations in that claim, including the particular configuration of the elements/limitations with respect to each other in the particular combination, without the use of impermissible hindsight. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to IBRAHIM EL-BATHY whose telephone number is (571)272-7545. The examiner can normally be reached Monday - Friday 9am - 7pm. 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, Shannon Campbell can be reached at 5712725587. 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. /IBRAHIM N EL-BATHY/Primary Examiner, Art Unit 3626
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Prosecution Timeline

Jul 23, 2024
Application Filed
Jul 23, 2024
Response after Non-Final Action
Oct 02, 2026
Non-Final Rejection mailed — §101 (current)

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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
52%
Grant Probability
98%
With Interview (+46.3%)
3y 0m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 307 resolved cases by this examiner. Grant probability derived from career allowance rate.

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