Prosecution Insights
Last updated: August 17, 2026
Application No. 19/221,048

High Scalability and End-to-End Consistency for Web Applications in Distributed Environments

Non-Final OA §DP
Filed
May 28, 2025
Priority
Jan 19, 2024 — continuation of 12/368,768
Examiner
NGUYEN, PHUOC H
Art Unit
Tech Center
Assignee
Cisco Technology Inc.
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
1y 7m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
706 granted / 819 resolved
+26.2% vs TC avg
Moderate +14% lift
Without
With
+14.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
16 currently pending
Career history
841
Total Applications
across all art units

Statute-Specific Performance

§101
16.6%
-23.4% vs TC avg
§103
31.8%
-8.2% vs TC avg
§102
33.8%
-6.2% vs TC avg
§112
5.5%
-34.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 819 resolved cases

Office Action

§DP
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 . Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the "right to exclude" granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto- processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimen Claims 21-40 are rejected on the ground of nonstatutory obviousness-type double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,368,768. Although the conflicting claims are not identical, they are not patentably distinct from each other because Claims 1-20 of U.S. Patent No. 12,368,768 contains every element of claims 21-40 of the instant application and thus anticipated the claims of the instant application. Claims 21-40 of the instant application therefore are not patently distinct from the earlier patent claims and as such are unpatentable over obvious-type double patenting. A later patent/application claim is not patentably distinct from an earlier claim if the later claim is anticipated by the earlier claim. Instant Application 19,221,048 Pat. No. U.S. 12,368,768 B1 21. (New) An apparatus, comprising: one or more processors; and one or more computer-readable non-transitory storage media comprising instructions that, when executed by the one or more processors, cause one or more components of the apparatus to perform operations comprising: receiving, using one or more stateless protocols, data associated with a web application; determining, using the one or more stateless protocols, a stateless operation by performing stateless pre-processing on the data associated with the web application; determining, using the one or more stateless protocols, one or more contextual features associated with the stateless operation; determining, using a notification service, an augmented notification by applying an augmentation operation on the one or more contextual features and the stateless operation; and determining, using the notification service, a stateful operation using the augmented notification. 23. (New) The apparatus of claim 21, wherein the data associated with the web application is received from a first user interface (UI) client device; the operations further comprising: receiving a request for an update on the data associated with the web application from a second UI client device; and in response to receiving the request, communicating the stateful operation to the second UI client device. 1. An apparatus, comprising: one or more processors; and one or more computer-readable non-transitory storage media comprising instructions that, when executed by the one or more processors, cause one or more components of the apparatus to perform operations comprising: receiving, using one or more Representational State Transfer (REST) Application Programming Interfaces (APIs), data associated with a web application from a first user interface (UI) client device; determining, using the one or more REST APIs, a stateless operation by performing stateless pre-processing on the data associated with the web application; determining, using the one or more REST APIs, one or more contextual features associated with the stateless operation; determining, using a notification service, an augmented notification by applying an augmentation operation on the one or more contextual features and the stateless operation; determining, using the notification service, a stateful operation using the augmented notification; receiving a request for an update on the data associated with the web application from a second UI client device; and in response to receiving the request, communicating the stateful operation to the second UI client device. Claims 22, 24-40 Claims 2-20 Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US-20070038740-A1 US-20100227632-A1 US-20200226185-A1 US-20200218532-A1 Any inquiry concerning this communication or earlier communications from the examiner should be directed to PHUOC H NGUYEN whose telephone number is (571)272-3919. The examiner can normally be reached M-F: 7:30 am -3:30 pm. 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, Christopher Parry can be reached at 571-272-8328. 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. /PHUOC H NGUYEN/Primary Examiner, Art Unit 2451
Read full office action

Prosecution Timeline

May 28, 2025
Application Filed
Aug 05, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12689553
Method and device for configuration of an access unit in a virtualized environment
2y 6m to grant Granted Jul 21, 2026
Patent 12683870
SYSTEMS AND METHODS FOR CONFIGURING NETWORK ARCHITECTURE USING ADVANCED COMPUTATIONAL MODELS FOR DATA ANALYSIS AND AUTOMATED PROCESSING
2y 5m to grant Granted Jul 14, 2026
Patent 12676804
APPARATUS AND METHOD FOR DYNAMIC CONTROL OF NETWORK
2y 1m to grant Granted Jul 07, 2026
Patent 12676908
TRAFFIC RULES FOR SWITCHING ROUTES IN CLOUD-BASED MULTI-TENANT SYSTEM
2y 0m to grant Granted Jul 07, 2026
Patent 12652221
SYSTEMS AND METHODS FOR UPDATING THE CONFIGURATION OF A CLOUD SERVICE
1y 8m to grant Granted Jun 09, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
86%
Grant Probability
99%
With Interview (+14.1%)
2y 10m (~1y 7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 819 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month