Prosecution Insights
Last updated: April 19, 2026
Application No. 18/823,079

MULTI-ZONE SECURE ARTIFICIAL INTELLIGENCE EXCHANGE AND HUB

Non-Final OA §102
Filed
Sep 03, 2024
Examiner
SALL, EL HADJI MALICK
Art Unit
2457
Tech Center
2400 — Computer Networks
Assignee
Equinix Inc.
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
83%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allow Rate
829 granted / 909 resolved
+33.2% vs TC avg
Minimal -8% lift
Without
With
+-8.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
15 currently pending
Career history
924
Total Applications
across all art units

Statute-Specific Performance

§101
9.1%
-30.9% vs TC avg
§103
38.1%
-1.9% vs TC avg
§102
20.0%
-20.0% vs TC avg
§112
7.7%
-32.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 909 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 . This case is in response to the application filed on September 3, 2024. Claims 1-20 are pending. Claims 1-20 represent MULTI-ZONE SECURE ARTIFICIAL INTELLIGENCE EXCHANGE AND HUB. 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 1-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Tompkins U.S. 20180004363. Tompkins teaches the invention as claimed including Facilitating Data Science Operations (see abstract). As to claim 1, Tompkins teaches the method comprising: receiving, by a data exchange (Data Science System 102) from a data repository, an algorithm (Action 312) owned by a first user (paragraph 84; figure 3); receiving, by the data exchange (Data Science System 102) from the data repository, a dataset (Data Source 310) owned by a second user (paragraph 84; figure 3); generating result data by performing, by the data exchange, the algorithm using the dataset as input (paragraph 20); and making the result data available for use by a requesting user (paragraph 20). As to claim 2, Tompkins teaches the method of claim 1, further comprising: removing the algorithm and the dataset from the data exchange (paragraph 103). As to claim 3, Tompkins teaches the method of claim 1, further comprising: configuring security parameters for the data exchange to allow the requesting user to access the result data and to disallow access by the requesting user to the algorithm and the dataset (paragraph 5). As to claim 4, Tompkins teaches the method of claim 1, wherein making the result data available for use by the requesting user comprises copying the result data to a system configured as a demilitarized zone (paragraph 124). As to claim 5, Tompkins teaches the method of claim 1, further comprising: receiving, by the data exchange, a request to provision space for the algorithm; and storing, by the data exchange, the algorithm in the space provisioned for the algorithm (paragraph 2). As to claim 6, Tompkins teaches the method of claim 1, further comprising: receiving, by the data exchange, a request to provision space for the dataset; and storing, by the data exchange, the dataset in the space provisioned for the algorithm (paragraph 2). As to claim 7, Tompkins teaches the method of claim 1, further comprising: overwriting the algorithm and the dataset in the data exchange (paragraph 25). Claims 8-20 did not teach anything different from the above claims 1-7, therefore are rejected similarly. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to EL HADJI SALL whose telephone number is (571)272-4010. The examiner can normally be reached Monday-Friday 8:00-8:30 (flexible). 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, Ario Etienne can be reached at 5712724001. 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. /EL HADJI M SALL/Primary Examiner, Art Unit 2457
Read full office action

Prosecution Timeline

Sep 03, 2024
Application Filed
Jan 08, 2026
Non-Final Rejection — §102
Feb 17, 2026
Interview Requested
Mar 05, 2026
Examiner Interview Summary
Mar 05, 2026
Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
91%
Grant Probability
83%
With Interview (-8.4%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 909 resolved cases by this examiner. Grant probability derived from career allow rate.

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