Prosecution Insights
Last updated: July 17, 2026
Application No. 18/587,513

NETWORK SWITCHING INCLUDING CLIENT IDENTIFIER QUERY

Final Rejection §103
Filed
Feb 26, 2024
Examiner
PERUNGAVOOR, VENKATANARAY
Art Unit
2492
Tech Center
2400 — Computer Networks
Assignee
Boost SubscriberCo LLC
OA Round
2 (Final)
88%
Grant Probability
Favorable
3-4
OA Rounds
4m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
895 granted / 1019 resolved
+29.8% vs TC avg
Minimal +3% lift
Without
With
+3.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
27 currently pending
Career history
1049
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
71.8%
+31.8% vs TC avg
§102
20.0%
-20.0% vs TC avg
§112
2.2%
-37.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1019 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 application filed on or reply to the remarks of 4/24/2026. The instant application has claims 1-20 pending. The system, method and medium for porting an phone number using an mobile virtual network operator. There a total of 20 claims. Response to Arguments The applicant filing of terminal disclaimer obviates the double patenting rejection. Applicant's arguments filed 4/24/2026 have been fully considered but they are not persuasive. The applicant argues the GUI that receives the parameters is not taught by cited prior art. Jiang discloses the MNPS that provides seamless implementation of services including call-related service and non-call related services being carried on computer system which would include an GUI see Par. 0026. This includes message like acknowledgement and update messages based on parameters that client would need, which would be presented on an GUI as output see Par. 0037 & Par. 0039. Claim Rejections - 35 USC § 103 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, 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. The factual inquiries for establishing a background for determining obviousness under pre-AIA 35 U.S.C. 103(a) are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claims 1-20 is/are rejected under 35 U.S.C. 103 as being unpatentable over US Patent Pub 2007/0155382 to Jiang in view of US Patent Pub 2007/0191011 to Jiang 2. Regarding claim 1, 11, 20, Jiang discloses A method comprising: receiving, by a graphical user interface at a mobile virtual network operator, a client identifier as a request; and outputting automatically, a plurality of values that are specific to a client assigned to the client identifier (Fig. 2 item 202-204, the ported-out numbers & Par. 0026-0027 & Par. 0065, the IMSI message or Called Party Address(CdPA) are the values associated with client); wherein the plurality of values that are specific to the client assigned to the client identifier comprises a designation of which mobile network operator is currently serving the client for the mobile virtual network operator from among a plurality of mobile network operators that are serving clients for the mobile virtual network operator(Par. 0065, the IMSI message or Called Party Address(CdPA) are the values associated with client & Par. 0031, subscriber unique identifiers). Jiang does not disclose by the graphical user interface at the mobile virtual network operator in response to the request. In the same field of endeavor as the claimed invention, Jiang 2 discloses by the graphical user interface at the mobile virtual network operator in response to the request(Par. 009 & Par. 0021 & Par. 0023 & Par. 0035-0036, the program and the post message for routing procedures for maintains the profiles of the subscriber) It would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to modify Jiang invention to incorporate by the graphical user interface at the mobile virtual network operator in response to the request for the advantage of providing an operator easy access to make changes as taught in Jiang 2 see Par. 0024. Regarding claim 2, 12, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 1, wherein the plurality of values further comprises at least one from a set comprising a client account identifier, an international mobile equipment identity of a device of the client, an integrated circuit card identification number for a subscription identity module of a device of the client, or a zip code of the client(Par. 0065, the IMSI message or Called Party Address(CdPA) are the values associated with client & Par. 0031, subscriber unique identifiers). Regarding claim 3, 13, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 2, wherein the plurality of values further comprises at least two from the set comprising the client account identifier, the international mobile equipment identity of the device of the client, the integrated circuit card identification number for the subscription identity module of a device of the client, or the zip code of the client(Par. 0065, the IMSI message or Called Party Address(CdPA) are the values associated with client & Par. 0031, subscriber unique identifiers). Regarding claim 4, 14, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 3, wherein the plurality of values further comprises each one from the set comprising the client account identifier, the international mobile equipment identity of the device of the client, the integrated circuit card identification number for the subscription identity module of a device of the client, or the zip code of the client (Par. 0065, the IMSI message or Called Party Address(CdPA) are the values associated with client & Par. 0031, subscriber unique identifiers) . Regarding claim 5, 15, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang 2 discloses the method of claim 1, wherein the request is received from an agent of the mobile virtual network operator through a frontend graphical user interface(Par. 009 & Par. 0021 & Par. 0023 & Par. 0035-0036, the program and the post message for routing procedures for maintains the profiles of the subscriber). Regarding claim 6, 16, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 5, wherein outputting automatically, by the graphical user interface at the mobile virtual network operator in response to the request, the plurality of values that are specific to the client assigned to the client identifier facilitates the agent administering a network switch of the client from a source mobile network operator that is serving the client to a target mobile network operator that is serving clients for the mobile virtual network operator(Par. 0033 & Fig. 1 & Par. 009-011, the ported-out to ported-in on different network based on identifiers). Regarding claim 7, 17, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 6, further comprising the mobile virtual network operator performing the network switch in response to outputting automatically the plurality of values(par. 0031, the subscriber identifiers are shown by the HLR-S). Regarding claim 8, 18, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 7, wherein the network switch is performed at least in part by the mobile virtual network operator invoking a port in application programming interface at a mobile virtual network enabler to port in a phone number of the client to a target network infrastructure of the target mobile network operator(Par. 0033 & Fig. 1 & Par. 009-011 & abstract, the ported-out to ported-in on different network based on identifiers). . Regarding claim 9, 19, The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 1, wherein the request is issued in response to the mobile virtual network operator detecting a deficiency in service provided by the mobile virtual network operator to the client(Par. 0037, the location update results in weak connection & Par. 0034, Roaming Number). Regarding claim 10. The combined method/system of Jiang and Jiang 2, mutatis mutandis, Jiang discloses the method of claim 9, wherein the mobile virtual network operator detects the deficiency in service by receiving a report from the client(Par. 0037, the location update results in weak connection & Par. 0034, Roaming Number). 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 Venkat Perungavoor whose telephone number is (571)272-7213. The examiner can normally be reached 9-5. 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, Rupal Dharia can be reached on 571-272-3880. 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. /VENKAT PERUNGAVOOR/Primary Examiner, Art Unit 2492 Email: venkatanarayan.perungavoor@uspto.gov
Read full office action

Prosecution Timeline

Feb 26, 2024
Application Filed
Jan 27, 2026
Non-Final Rejection mailed — §103
Feb 24, 2026
Interview Requested
Mar 13, 2026
Examiner Interview Summary
Mar 13, 2026
Applicant Interview (Telephonic)
Apr 24, 2026
Response Filed
Jun 17, 2026
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

3-4
Expected OA Rounds
88%
Grant Probability
91%
With Interview (+3.3%)
2y 8m (~4m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1019 resolved cases by this examiner. Grant probability derived from career allowance rate.

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