Prosecution Insights
Last updated: April 19, 2026
Application No. 18/570,005

SYSTEMS AND METHODS FOR DETERMINING AVAILABILITY STATUS OF ENTITIES IN A PIN

Final Rejection §102
Filed
Dec 13, 2023
Examiner
BLAIR, DOUGLAS B
Art Unit
2454
Tech Center
2400 — Computer Networks
Assignee
Samsung Electronics Co., Ltd.
OA Round
4 (Final)
73%
Grant Probability
Favorable
5-6
OA Rounds
4y 1m
To Grant
80%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
463 granted / 634 resolved
+15.0% vs TC avg
Moderate +7% lift
Without
With
+7.0%
Interview Lift
resolved cases with interview
Typical timeline
4y 1m
Avg Prosecution
50 currently pending
Career history
684
Total Applications
across all art units

Statute-Specific Performance

§101
9.3%
-30.7% vs TC avg
§103
32.1%
-7.9% vs TC avg
§102
22.8%
-17.2% vs TC avg
§112
27.5%
-12.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 634 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 . Response to Amendment The amendment filed 10/17/2025 overcomes the rejection based on 35 USC section 112(a). Response to Arguments Applicant’s arguments with respect to claim(s) 1 and 8 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. 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. Claim(s) 1 and 8 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by U.S. Patent Application Publication Number 2009/0067407 by Jia et al. As to claim 1, Jia teaches a personal internet of things (IoT) network (PIN) element (device 102, paragraph 79 describes devices as types of devices commonly known as “IoT”) with management capability (PEMC) (Figures 1 and 2 show management capability of device 102) entity in a wireless communication system (Figure 1 and paragraph 77), the PEMC entity comprising: a memory (paragraph 92), a processor coupled (paragraph 90) with the memory, and a transceiver (ref. no. 106) operably coupled to the processor, the transceiver configured to: receive, from a PIN element (PINE) (device 500), a join request to join a PIN of the PEMC (paragraph 34, ref. no. 302) , and transmit, to the PINE, information on a timer value assigned to the PINE as a response to an addition of the PINE to the PIN based on the join request (paragraph 49, ref. no. 210), the timer value indicating a periodicity of a request that the PINE transmits to the PEMC to indicate that the PINE is available within the PIN (paragraph 49) wherein a first timer corresponding to the timer value is configured in the PEMC (paragraph 50, ref. no. 212) and a second timer corresponding to the timer value is configured in the PINE (paragraph 55, ref. no. 306), wherein the processor is configured to: identify whether the request is received from the PINE before the first timer expires (ref. no. 218), wherein the request is transmitted before the second timer expires (ref. no. 322), in case that the request is received from the PINE, determine an availability of the PINE as available within the PIN (paragraph 62), and in case that the first timer expires without receiving the request message from the PINE, determine the availability of the PINE as not available within the PIN (paragraph 63). As to claim 1, it is rejected for the same reasoning as claim 8. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 DOUGLAS B BLAIR whose telephone number is (571)272-3893. The examiner can normally be reached Monday-Friday 9am-5pm. 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, Glenton Burgess can be reached at 571-272-3949. 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. /DOUGLAS B BLAIR/Primary Examiner, Art Unit 2454
Read full office action

Prosecution Timeline

Dec 13, 2023
Application Filed
Dec 13, 2023
Response after Non-Final Action
Aug 14, 2024
Non-Final Rejection — §102
Nov 19, 2024
Response Filed
Nov 27, 2024
Final Rejection — §102
Feb 03, 2025
Response after Non-Final Action
Apr 03, 2025
Request for Continued Examination
Apr 22, 2025
Response after Non-Final Action
Jul 16, 2025
Non-Final Rejection — §102
Oct 17, 2025
Response Filed
Oct 27, 2025
Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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METHOD AND APPARATUS FOR MANAGING SESSION BY CONSIDERING BACKHAUL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
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Patent 12563127
INFORMATION TRANSMISSION METHOD AND COMMUNICATION DEVICE
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Patent 12556421
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Patent 12526344
SERVICE LAYER METHODS FOR OFFLOADING IOT APPLICATION MESSAGE GENERATION AND RESPONSE HANDLING
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Patent 12506630
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2y 5m to grant Granted Dec 23, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
73%
Grant Probability
80%
With Interview (+7.0%)
4y 1m
Median Time to Grant
High
PTA Risk
Based on 634 resolved cases by this examiner. Grant probability derived from career allow rate.

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