Prosecution Insights
Last updated: July 17, 2026
Application No. 18/703,490

METHOD FOR MANAGING AT LEAST ONE EUICC INFORMATION SET (EIS) OF A EUICC AND INTERMEDIATE BUFFER PROXY

Non-Final OA §103
Filed
Apr 22, 2024
Priority
Oct 26, 2021 — EU 21020526.6 +1 more
Examiner
TRAN, MONG THUY THI
Art Unit
2645
Tech Center
2600 — Communications
Assignee
Giesecke+Devrient Mobile Security Germany GmbH
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
662 granted / 766 resolved
+24.4% vs TC avg
Moderate +14% lift
Without
With
+14.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
11 currently pending
Career history
778
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
93.7%
+53.7% vs TC avg
§102
3.4%
-36.6% vs TC avg
§112
1.7%
-38.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 766 resolved cases

Office Action

§103
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 . DETAILED ACTION This Office Action is in response to the Applicant's communication filed on 04/22/2024. In virtue of this communication, claims 1 – 11 have been canceled; claims 12 – 22 have been newly added. Claims 12 – 22 are currently pending in the instant application. Claim Rejections - 35 USC § 103 2. 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. 3. Claims 12 – 14, 17 – 18, and 20 – 22 are rejected under 35 U.S.C. 103 as being unpatentable over Syed et al. (hereinafter “Syed”) (Pub # US 2019/0098488 A1) in view of D1: GSM Association: “Embedded SIM Remote Provisioning Architecture”. Regarding claims 12 and 17, Syed discloses a method for managing at least one eUICC information set (EIS) (i.e., P1, P2 in FIG. 1) of a eUICC (see 114 in FIG. 1), comprising the following consecutive steps: generating a first request for sending the eUICC information set (EIS) at an eUICC manufacturer (EUM) (see any EUM 112 in FIG.1), the first request comprising a first Function Call Identifier (FCI) (see [0030] – [0032] for the EUM prepare, encrypt the profiles by generate a profile that includes at least the functions in the requested profile, and send the profiles, see [0046] – [0047] for directing requests from external partners between M2M EUMs and consumer EUMs, and brokering can include directing requests among M2M EUMs and consumer EUMs, and see [0024] for the profiles can include IMSI that enables the end-point to access the MNO's network and to access voice services, text messaging, etc., thus there is a function call identifier); sending the first request from the eUICC manufacturer (EUM) to an intermediate buffer proxy (see eSIM management framework 106 in FIG. 1, [0026] where Syed is discussing the eSIM management framework can broker connectivity to underlying eSIM vendors or eUICC manufacturers, e.g., EUM(s) 112, provide security for user authentication by interfacing with conventional aggregators or hub providers without releasing profile information from the eSIM management framework data center, see [0031] – [0033] for the EUM can prepare, encrypt, and send the profiles to the eSIM management framework); generating a response to the first request within the intermediate buffer proxy (see [0035], [0043], [0053] for the eSIM management framework generating a profile as a generated profile on demand responsive to the profile request); and sending the response to the request to the eUICC manufacturer (EUM) (see [0059] for the eSIM management framework sending an instruction to an EUM to download a specific profile according to the subscriber state, which in various instances can include a registration state). Syed does not disclose specifically registering the eUICC information set (EIS). In an analogous art, D1 discloses registering the eUICC information set (EIS) (see D1, 3.5.1, Figure 4 in pages 36 – 37 for the EUM sends a eUICC registration request containing the EIS to the SM-SR). Therefore, it would have been obvious to one of ordinary skill in the art before effective filing date the invention was made, to modify the invention of Syed which teaches the EUM including SM-SR, and have the request for registering the eUICC information set (EIS) thereby providing the provisioning profiles are loaded and active securely in the provisioning operation network, as discussed by D1 (see D1, 3.5.1). Regarding claim 13, Syed in view of D1 disclose wherein it further comprises the following consecutive steps: after receiving the response to the request to the eUICC manufacturer (EUM) at the eUICC manufacturer (EUM), generating a register results response within the eUICC manufacturer (EUM) (see Syed, [0060] for brokering includes identifying at least two EUMs that host machine-to-machine profiles and assigning the EUM to serve the profile based at least on an attribute of the requestor, or the eSIM management framework identifying at least two EUMs, a first EUM that hosts machine-to-machine profiles and a second EUM that hosts consumer eSIM profiles, and the eSIM management framework assigning the EUM to serve the profile based at least on an attribute of the requestor); and sending the register results response to a mobile network operator (MNO) (see Syed, [0043] for the eSIM management framework interface with other MNOs' aggregators and/or hub providers to facilitate download of profiles specific to the respective MNOs, facilitate activation of profiles specific to the respective MNOs, or provide information regarding the state of their respective profiles). Regarding claims 14, 18, and 22, Syed in view of D1 disclose wherein it further comprises the following consecutive steps: based on the first request received at the intermediate buffer proxy, generating, at the intermediate buffer proxy, a second request for registering the eUICC information set (EIS), the second request comprising a second Function Call Identifier (FCI) (see Syed, [0060] for brokering includes identifying at least two EUMs that host machine-to-machine profiles and assigning the EUM to serve the profile based at least on an attribute of the requestor, see [0024], [0033] for text messaging); and sending the second request from the intermediate buffer proxy to a Subscription Manager Secure Routing (SM-SR) function (see Syed, [0059] for the eSIM management framework sending an instruction to an EUM to download a specific profile, and see FIG. 1, [0032] for the SM-SR in the EUM enables the secure download). Regarding claims 20 and 21, Syed in view of D1 disclose the intermediate buffer proxy according to claim 17, wherein it comprises a unique object identifier (OID) (see Syed, FIG. 2, [0041] for the eSIM management framework includes an application program interface (API) which is a java-based solution and can include a JSON interface, making it lightweight and adaptable), and a unique Function Requester Identifier (FRI) ) (see Syed, FIG. 2, [0033], [0041], [0048] for the eSIM management framework includes a SIM Management Application (SMA) requests a profile and generate a profile that includes at least the functions in the requested profile). Allowable Subject Matter Claims 15 and 16 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. Claim 19 is 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MONG-THUY THI TRAN whose telephone number is (571)270-3199. The examiner can normally be reached Monday-Friday: 9AM - 6PM (IFP). 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, ANTHONY ADDY can be reached at (571)272-7795. 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. /MONG-THUY T TRAN/Primary Examiner, Art Unit 2645
Read full office action

Prosecution Timeline

Apr 22, 2024
Application Filed
Jun 24, 2026
Non-Final Rejection mailed — §103 (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
86%
Grant Probability
99%
With Interview (+14.0%)
2y 3m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 766 resolved cases by this examiner. Grant probability derived from career allowance rate.

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