Prosecution Insights
Last updated: October 02, 2026
Application No. 18/204,725

STORING ENTRIES IN AND RETRIEVING INFORMATION FROM AN EPISODIC OBJECT MEMORY

Final Rejection §101§103§112
Filed
Jun 01, 2023
Priority
Jan 30, 2023 — provisional 63/441,903
Examiner
COLE, BRANDON S
Art Unit
2128
Tech Center
2100 — Computer Architecture & Software
Assignee
Microsoft Technology Licensing, LLC
OA Round
2 (Final)
79%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
970 granted / 1225 resolved
+24.2% vs TC avg
Moderate +8% lift
Without
With
+7.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
43 currently pending
Career history
1257
Total Applications
across all art units

Statute-Specific Performance

§101
12.5%
-27.5% vs TC avg
§103
44.8%
+4.8% vs TC avg
§102
32.7%
-7.3% vs TC avg
§112
5.8%
-34.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1225 resolved cases

Office Action

§101 §103 §112
Notice of Pre-AIA or AIA Status This action is made FINAL in response to the amendments filed on 8/03/2026 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 – 3 and 5 - 10 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an abstract idea without significantly more. Step One The claims are directed to a method (claims 1 – 3 and 5 - 10). Thus, each of the claims falls within one of the four statutory categories (i.e., process, machine, manufacture, or composition of matter). As to claim 1, Step 2A, Prong One The claim recites in part: processing the collection of embeddings to thereby compute a score corresponding to a degree to which the embeddings are landmark memory embeddings; For example, a person revies information, compares it with known information, and assigns a score indicating how closely the information matches a particular category. at least in part by determining that the respective scores of one or more of the embeddings are above a threshold, identify that the one or more embeddings are landmark memory embeddings; For example, a person compares one or more scores to a predetermined threshold, and when a score exceeds a threshold, mentally classifies the corresponding information as belonging to a particular category. As drafted and under its broadest reasonable interpretation, these limitation covers performance of the limitation in the mind (including an observation, evaluation, judgment, opinion) or with the aid of pencil and paper but for the recitation of generic computer components. Accordingly, at Step 2A, Prong One, the claim is directed to an abstract idea. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: receiving one or more content items, the content items each having one or more content data; receiving, from one or more of the embedding models, a collection of embeddings, wherein each embedding of the collection of embeddings corresponds to at least one content data from a respective content item; receiving a search query over the one or more content items; inserting the one or more landmark memory embeddings into the episodic object memory, wherein the one or more landmark memory embeddings are associated with a reference to related data associated with the one or more landmark memory embeddings; which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. The claim further recites: providing the one or more content data associated with the one or more content items to one or more embedding models, wherein the one or more embedding models generate one or more embeddings; outputting a search result that includes at least a portion of the episodic object memory. these elements are recited at a high-level of generality and amounts to no more than adding the words “apply it” to the judicial exception. Accordingly, this additional element does not integrate the abstract idea into a practical application because it does not impose any meaningful limits on practicing the abstract idea (See MPEP 2106.05(f)). These limitations also amount to extra solution activity because it is a mere nominal or tangential addition to the claim, amounting to mere data output (see MPEP 2106.05(g)). The claim further recites: at a machine-learning model trained to identify landmark memories which is recited at a high-level of generality with no detail of the training process and amounts to no more than adding the words “apply it” (or an equivalent) with the judicial exception, or mere instructions to implement an abstract idea on a computer, or merely uses a computer as a tool to perform an abstract idea. Accordingly, this additional element does not integrate the abstract idea into a practical application because it does not impose any meaningful limits on practicing the abstract idea (See MPEP 2106.05(f)) The recitation of landmark memory embedding and episodic object memory amounts to generally linking the use of the judicial exception to a particular environment of field of use (See MPEP 2106.05(h)). Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: receiving one or more content items, the content items each having one or more content data; receiving, from one or more of the embedding models, a collection of embeddings, wherein each embedding of the collection of embeddings corresponds to at least one content data from a respective content item; receiving a search query over the one or more content items; inserting the one or more landmark memory embeddings into the episodic object memory, wherein the one or more landmark memory embeddings are associated with a reference to related data associated with the one or more landmark memory embeddings; are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). The claim further recites: providing the one or more content data associated with the one or more content items to one or more embedding models, wherein the one or more embedding models generate one or more embeddings; outputting a search result that includes at least a portion of the episodic object memory. are recited at a high-level of generality and amounts to no more than adding the words “apply it” to the judicial exception. These limitations also amount to extra solution activity because it is a mere nominal or tangential addition to the claim, amounting to mere data output (see MPEP 2106.05(g)). The courts have similarly found limitations directed to displaying a result, recited at a high level of generality, to be well-understood, routine, and conventional. See (MPEP 2106.05(d)(II), "presenting offers and gathering statistics.", “determining an estimated outcome and setting a price”). The claim further recites: at a machine-learning model trained to identify landmark memories which is recited at a high-level of generality with no detail of the training process and amounts to no more than adding the words “apply it” (or an equivalent) with the judicial exception, or mere instructions to implement an abstract idea on a computer, or merely uses a computer as a tool to perform an abstract idea. Accordingly, this additional element does not integrate the abstract idea into a practical application because it does not impose any meaningful limits on practicing the abstract idea (See MPEP 2106.05(f)) The recitation of landmark memory embedding and episodic object memory amounts to generally linking the use of the judicial exception to a particular environment of field of use (See MPEP 2106.05(h)). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claim 2, Step 2A, Prong One The claim is directed to the same abstract idea identified in claim 2 above Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: wherein the insertion triggers a spatial storage operation to store a vector representation of the landmark memory embeddings, and wherein the vector representation is stored in at least one of an approximate nearest neighbor (ANN) tree, a k-d tree, or a multidimensional tree. which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. The recitation of spatial storage operation amounts to generally linking the use of the judicial exception to a particular environment of field of use (See MPEP 2106.05(h)). Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: wherein the insertion triggers a spatial storage operation to store a vector representation of the landmark memory embeddings, and wherein the vector representation is stored in at least one of an approximate nearest neighbor (ANN) tree, a k-d tree, or a multidimensional tree. are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). The recitation of spatial storage operation amounts to generally linking the use of the judicial exception to a particular environment of field of use (See MPEP 2106.05(h)). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claim 3, Step 2A, Prong One The claim recites in part: the determining comprises ranking the one or more of the embeddings based on a dissimilarity to at least one of the other embeddings of the collection of embeddings For example, a human can rank the embeddings using a pencil and paper to determine which embeddings is the most similar. As drafted and under its broadest reasonable interpretation, these limitation covers performance of the limitation in the mind (including an observation, evaluation, judgment, opinion) or with the aid of pencil and paper but for the recitation of generic computer components. Accordingly, at Step 2A, Prong One, the claim is directed to an abstract idea. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: inserting comprises storing an indication of the rankings corresponding to the landmark memory embeddings. which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: inserting comprises storing an indication of the rankings corresponding to the landmark memory embeddings. are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claim 4, Step 2A, Prong One The claim recites in part: comparing the score to a threshold to identify that one or more embeddings of the collection of embeddings are landmark memory embeddings. For example, a human can mentally determine if the score is above or below a threshold. As drafted and under its broadest reasonable interpretation, these limitation covers performance of the limitation in the mind (including an observation, evaluation, judgment, opinion) or with the aid of pencil and paper but for the recitation of generic computer components. Accordingly, at Step 2A, Prong One, the claim is directed to an abstract idea. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: obtaining a machine-learning model that was previously-trained to identify landmark memories; providing the collection of embeddings to the machine-learning model; receiving a score from the machine-learning model corresponding to a degree to which embeddings are landmark memory embeddings; which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: obtaining a machine-learning model that was previously-trained to identify landmark memories; providing the collection of embeddings to the machine-learning model; receiving a score from the machine-learning model corresponding to a degree to which embeddings are landmark memory embeddings; are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claims 5, Step 2A, Prong One The claim is directed to the abstract idea described above in claim 4, but does not recite any other abstract ideas or any other judicial exceptions. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: receiving user-input corresponding to the threshold, wherein the threshold is a threshold of episodic memory. which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: prior to the comparing: receiving user-input corresponding to the threshold, wherein the threshold is a threshold of episodic memory. are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claim 6, Step 2A, Prong One The claim is directed to the abstract idea described above in claim 4, but does not recite any other abstract ideas or any other judicial exceptions. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: the user-input is received from a slider of a graphical user-interface these elements are recited at a high-level of generality and amounts to no more than adding the words “apply it” to the judicial exception. Accordingly, this additional element does not integrate the abstract idea into a practical application because it does not impose any meaningful limits on practicing the abstract idea (See MPEP 2106.05(f)). These limitations also amount to extra solution activity because it is a mere nominal or tangential addition to the claim, amounting to mere data output (see MPEP 2106.05(g)). Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: the user-input is received from a slider of a graphical user-interface are recited at a high-level of generality and amounts to no more than adding the words “apply it” to the judicial exception. These limitations also amount to extra solution activity because it is a mere nominal or tangential addition to the claim, amounting to mere data output (see MPEP 2106.05(g)). The courts have similarly found limitations directed to displaying a result, recited at a high level of generality, to be well-understood, routine, and conventional. See (MPEP 2106.05(d)(II), "presenting offers and gathering statistics.", “determining an estimated outcome and setting a price”). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claims 7, Step 2A, Prong One The claim is directed to the abstract idea described above in claim 4, but does not recite any other abstract ideas or any other judicial exceptions. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: the content data are one or more of audio content data, visual content data, gaze content data, weather content data, news content data, calendar content data, email content data, or location content data. which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: the content data are one or more of audio content data, visual content data, gaze content data, weather content data, news content data, calendar content data, email content data, or location content data. are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claims 8, Step 2A, Prong One The claim is directed to the abstract idea described above in claim 4, but does not recite any other abstract ideas or any other judicial exceptions. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: the episodic object memory is stored at a location that is different than a location of source data corresponding to the content items. which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: the episodic object memory is stored at a location that is different than a location of source data corresponding to the content items. are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claims 9, Step 2A, Prong One The claim is directed to the abstract idea described above in claim 4, but does not recite any other abstract ideas or any other judicial exceptions. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: the one or more landmark memory embeddings comprise a set of properties that define a schema which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: the one or more landmark memory embeddings comprise a set of properties that define a schema are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. As to claims 10, Step 2A, Prong One The claim is directed to the abstract idea described above in claim 4, but does not recite any other abstract ideas or any other judicial exceptions. Step 2A, Prong Two The judicial exception is not integrated into a practical application. In particular, the claim recites the additional elements of: the set of properties comprise a summary of the landmark memory embeddings and the reference to related data. which amounts to extra-solution activity of gathering data for use in the claimed process. As described in MPEP 2106.05(g), limitations that amount to merely adding insignificant extra-solution activity to a judicial exception do not amount to significantly more than the exception itself, and cannot integrate a judicial exception into a practical application. Accordingly, at Step 2A, Prong Two, the additional elements individually or in combination do no integrate the judicial exception into a practical application. Step 2B In accordance with Step 2B, the claim does not include additional elements that are sufficient to amount to significantly more that the judicial exception. As discussed above, the additional elements of: the set of properties comprise a summary of the landmark memory embeddings and the reference to related data. are recited at a high level of generality and amounts to extra-solution activity of receiving data i.e. pre-solution activity of gathering data for use in the claimed process. The courts have found limitations directed to obtaining information electronically, recited at a high level of generality, to be well-understood, routine, and conventional (see MPEP 2106.05(d)(II), “receiving or transmitting data over a network”, "electronic record keeping," and "storing and retrieving information in memory"). Accordingly, at Step 2B the additional elements individually or in combination do not amount to significantly more than the judicial exception. Response to Arguments Applicant's arguments filed 8/03/2026 have been fully considered but they are not persuasive. Claim Rejections - 35 USC § 112 The newly added limitations overcome the 112 Rejection and the 112 Rejection has been withdrawn. Claim Rejections - 35 USC § 101 The 101 Rejection still has not been overcome. The claims are abstract and the steps in the claims can be completed with a mental process and/or generic computer components. Additionally, the steps in the claims do not describe an improvement of technology in any way. The applicant argues: In the rejection of claim 1 under 35 U.S.C. 101, the current Office action states that the feature "determining that one or more embeddings of the collection of embeddings are landmark memory embeddings" recites a mental process and that the other features of claim 1 fail to integrate the judicial exception into a practical application. The current amendment to claim 1 replaces the above feature with the features "at a machine-learning model trained to identify landmark memories, processing the collection of embeddings to thereby compute a score corresponding to a degree to which the embeddings are landmark memory embeddings; at least in part by determining that the respective scores of one or more of the embeddings are above a threshold, identify that the one or more embeddings are landmark memory embeddings." Applicant respectfully submits that claim 1 as currently amended does not recite a mental process or any other judicial exception, and that claim 1 as currently amended is therefore directed to eligible subject matter at Step 2A Prong 1 of the Alice/Mayo subject matter eligibility test. The operations performed using the embeddings, as recited in claim 1 as currently amended, could not be performed as mental processes or with pen and paper. Since machine learning model embeddings are not human-interpretable, a human performing a mental process or operating on data with pen and paper would not have a practically achievable way of computing the scores of the embeddings and using those scores to identify that the embeddings are landmark memory embeddings. A human would also not be able to feasibly compute the embeddings as a mental process or with pen and paper.Thus, Applicant respectfully submits that the features of claim 1 that recite the embeddings are not examples of mental processes. The current amendment to claim 1 further recites the features "receiving a search query over the one or more content items" and "outputting a search result that includes at least a portion of the episodic object memory." These features clarify how the other features of claim 1 are integrated into the practical application of performing a search over stored content items. As disclosed, for example, in Para. [0029] of the subject application, the techniques recited in claim 1 enable efficient, context-sensitive access of encoded content. Applicant respectfully submits that even if claim 1 as currently amended recited a judicial exception, claim 1 would still be eligible at Step 2A Prong 2 due to the integration of that judicial exception into a practical application. For the reasons provided above, Applicant respectfully requests the withdrawal of the rejection under 35 U.S.C. 101. The examiner disagrees. The claims merely identify important embeddings based on a generated score. This is the same as a human assigning scores to information and determining relevance or importance based on those scores. Humans have used scoring systems to rank information before computers existed. Merely performing these steps with embeddings and a machine-learning model does not change the underlying mental process. The additional steps of receiving a search query and outputting a search result merely apply the abstract idea to searching stored content. The claim does not recite a specific improvement to computer functionality or a particular technical mechanism for improving search operations. Accordingly, the judicial exception is not integrated into a practical application. Claim Rejections - 35 USC § 103 The newly added limitations overcome the 103 Rejection and the 103 Rejection has been withdrawn. Conclusion THIS ACTION IS MADE FINAL. 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 BRANDON S COLE whose telephone number is (571)270-5075. The examiner can normally be reached Mon - Fri 7:30pm - 5pm EST (Alternate Friday's Off). 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, Omar Fernandez can be reached at 571-272-2589. 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. /BRANDON S COLE/ Primary Examiner, Art Unit 2128
Read full office action

Prosecution Timeline

Jun 01, 2023
Application Filed
May 01, 2026
Non-Final Rejection mailed — §101, §103, §112
Jul 22, 2026
Examiner Interview Summary
Jul 22, 2026
Applicant Interview (Telephonic)
Aug 03, 2026
Response Filed
Aug 26, 2026
Final Rejection mailed — §101, §103, §112 (current)

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Prosecution Projections

3-4
Expected OA Rounds
79%
Grant Probability
87%
With Interview (+7.5%)
2y 5m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1225 resolved cases by this examiner. Grant probability derived from career allowance rate.

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