Prosecution Insights
Last updated: August 18, 2026
Application No. 19/240,081

PERIPHERAL COMPONENT INTERCONNECT BOARD PROGRAMMABLE LINK TRAINING AND STATUS STATE MACHINE AND STATE BRANCHING

Non-Final OA §102§DP
Filed
Jun 17, 2025
Priority
Dec 15, 2022 — provisional 63/387,630 +1 more
Examiner
DUNCAN, MARC M
Art Unit
Tech Center
Assignee
Viavi Solutions Inc.
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
1y 2m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
748 granted / 859 resolved
+27.1% vs TC avg
Moderate +8% lift
Without
With
+7.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
15 currently pending
Career history
882
Total Applications
across all art units

Statute-Specific Performance

§101
16.0%
-24.0% vs TC avg
§103
29.7%
-10.3% vs TC avg
§102
24.5%
-15.5% vs TC avg
§112
15.6%
-24.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 859 resolved cases

Office Action

§102 §DP
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 . Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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 1-4, 8-14, 16, and 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Keysight (NPL). Regarding claim 1: Keysight teaches: A method, comprising: receiving, by a first device, results associated with tracing through of a link training and status state machine (LTSSM) test configuration associated with a second device [pages 102-105, 110, inter alia – tester provides various LTSSM tests to DUT, including numerous predefined tests and designed corner cases, gets results of the tests] ; modifying, by the first device and based on the results, the LTSSM test configuration [pages 102-105, 110, inter alia – running a different type of test or a corner case test modifies the test configuration]; and providing, by the first device, the modified LTSSM test configuration [pages 102-105, 110, inter alia – running further tests]. Regarding claim 2: Keysight teaches: The method of claim 1, wherein the LTSSM test configuration includes a plurality of states and paths connecting a subset of the plurality of states [pages 100, 101, inter alia]. Regarding claim 3: Keysight teaches: The method of claim 1, wherein the results are received from, and the LTSSM test configuration is provided to, a third device [page 102 – results received and tests routed from testing station through protocol exerciser card to DUT]. Regarding claim 4: Keysight teaches: The method of claim 1, wherein modifying the LTSSM test configuration comprises: modifying one or more paths of the LTSSM test configuration [pages 102-105, 110 – modifies paths to verify state transitions in various tests]. Regarding claim 8: Keysight teaches: The method of claim 1, wherein modifying the LTSSM test configuration comprises: providing a defined path for the LTSSM test configuration that couples one or more actions to one or more states in the defined path [pages 102-105, 110-120 – details various actions that are linked to states, e.g. performing capture, verification, display for states in the state transitions. This meets the broadest reasonable definition of couple actions to states]. Regarding claim 9: Keysight teaches: The method of claim 1, further comprising: enabling, in the LTSSM test configuration, definition of a path that couples one or more actions to one or more states in the path [pages 102-105, 110-120 – details various actions that are linked to states, e.g. performing capture, verification, display for states in the state transitions. This meets the broadest reasonable definition of couple actions to states. To define a corner cases requires that a path is defined]. Regarding claims 11-14, 16 and 20: See the teachings above with respect to claims 1-4 and 8. Keysight further teaches one or more memories, one or more processors and a non-transitory computer-readable medium [page 22 fig 2 – computer functioning as host contains processor(s) and memories]. 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-disclaimer. Claims 1, 2, and 4-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-5, 8, 9, 15-17 and 19 of U.S. Patent No. 12360871. Although the claims at issue are not identical, they are not patentably distinct from each other because the ‘871 claims contain all teachings of the instant claims and therefore anticipate the instant claims. Claim 1 is exemplary: Instant claim ‘871 claim language Explanation as necessary A method, comprising: A method, comprising: identical receiving, by a first device, results associated with tracing through of a link training and status state machine (LTSSM) test configuration associated with a second device; receiving, by the device, results associated with tracing through of the LTSSM test configuration by the device under test ‘871 device corresponds to instant claim’s first device, ‘871 device under test corresponds to instant claim’s second device modifying, by the first device and based on the results, the LTSSM test configuration; modifying, by the device and based on the results, one of the paths of the LTSSM test configuration to include a different one of the states and to generate a modified LTSSM test configuration Details of the modification provided by ‘871 claim removed to broaden instant claim limitation providing, by the first device, the modified LTSSM test configuration providing, by the device, the modified LTSSM test configuration for tracing through by the device under test. Remove intended use of the providing step to broaden instant limitation Claim 3 is rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of U.S. Patent No. 12360871 in view of Keysight. Claim 1 of the ‘871 patent contains all teachings of instant claim 3 except wherein the results are received from, and the LTSSM test configuration is provided to, a third device. Keysight teaches the results received from, and LTSSM test configuration provided to, a third device [page 22, fig 2 – protocol exerciser card is third device that routes results and test configurations between host and device under test]. It would have been obvious to one of ordinary skill in the art prior to the effective filing date to combine the third device of Keysight with the teachings of the ‘871 claim because the use of the protocol exerciser card provides flexibility to adapt to different setups as an endpoint or a root complex and provides a plethora of options for testing indicated throughout the Keysight reference. Allowable Subject Matter The examiner notes that claims 5-7, 15, and 17-19 are rejected only under double patenting. If the double patenting rejection were to be obviated, these claims would be considered to contain allowable subject matter. The examiner recommends filing of a termina disclaimer to obviate the outstanding double patenting rejections. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARC M DUNCAN whose telephone number is (571)272-3646. The examiner can normally be reached M-F: 730am-9am, 10am-4:30pm. 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, Bryce Bonzo can be reached at 571-272-3655. 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. /MARC DUNCAN/Primary Examiner, Art Unit 2113
Read full office action

Prosecution Timeline

Jun 17, 2025
Application Filed
Jul 17, 2026
Non-Final Rejection mailed — §102, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12705125
METHOD AND APPARATUS FOR AMD SERVER SYSTEM INSTALLATION POWER-OFF PROCESSING, DEVICE, AND MEDIUM
1y 8m to grant Granted Aug 11, 2026
Patent 12699639
Health Metrics Associated With Cloud Services
2y 3m to grant Granted Aug 04, 2026
Patent 12688081
VISUAL ALERT GENERATION IN A DATA PIPELINE ENVIRONMENT
2y 7m to grant Granted Jul 21, 2026
Patent 12681786
METHODS AND SYSTEMS FOR FAST CONSENSUS WITHIN DISTRIBUTED LEDGERS
2y 4m to grant Granted Jul 14, 2026
Patent 12679391
VEHICLE ELECTRONIC CONTROL DEVICE AND METHOD THEREOF
2y 0m to grant Granted Jul 14, 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
87%
Grant Probability
95%
With Interview (+7.7%)
2y 4m (~1y 2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 859 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