Prosecution Insights
Last updated: September 20, 2026
Application No. 18/918,952

IDENTITY LAYER FOR IOT DEVICES

Non-Final OA §102
Filed
Oct 17, 2024
Priority
May 18, 2018 — provisional 62/673,337 +3 more
Examiner
LAFONTANT, GARY
Art Unit
Tech Center
Assignee
InterDigital Inc.
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
74%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
346 granted / 472 resolved
+13.3% vs TC avg
Minimal +1% lift
Without
With
+1.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
31 currently pending
Career history
497
Total Applications
across all art units

Statute-Specific Performance

§101
4.3%
-35.7% vs TC avg
§103
56.0%
+16.0% vs TC avg
§102
27.3%
-12.7% vs TC avg
§112
10.5%
-29.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 472 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 . 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 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) 1-18 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Starsinic (US 2013/020342 A1) Regarding Claim 1, 7, 13 Starsinic discloses a wireless transmit/receive unit (WTRU) (Fig.2(201)) comprising a processor (Fig.1B(118)), a memory (Fig.1B(130)), and communication circuitry (Fig.1B(120)), wherein the processor (Fig.1B(118)), the memory (Fig.1B(130)), and the communication circuitry (Fig.1B(120)) are configured to: establish a first connection (See [0050]; MTC Gateway 201 communicating with MTC devices via a capillary network) a non-3GPP device (See Fig.2(203(A,B,C); [0052]; MTC devices may not be registered or known to the 3GPP core network (CN) or have 3GPP radios); establish a second connection with a cellular network (See [0050-0051]; Gateway 201 communicate with server 202x via 3GPP cellular network); receive, from the non-3GPP device (See Fig.2(203(A,B,C); [0052]; MTC devices), a request for access to the cellular network (See Fig.6(621A); [0069]; The capillary network device 601 initiates a registration message), wherein the request for access (See Fig.6(621A); [0069]; The capillary network device 601 initiates a registration message) comprises an indication of an identity of the non-3GPP device (See [0067-0068]; capillary device uses CNDID to communicate with the gateway during registration); perform an authentication procedure with the cellular network (See [0071]; [0073]; [0079]; Identity of capillary device is verified by the core network) using the identity of the non-3GPP device (See [0067-0068]; capillary device uses CNDID to communicate with the gateway during registration) and route traffic associated with the non-3GPP device (See [0005]; [0063]; [0073]; establish PDP communication services with the network) using the identity of the non-3GPP device (See [0067-0068]; capillary device uses CNDID to communicate with the gateway during registration). Note: Regarding Claim 7, A cellular network node (See [0107]; Base Station) comprising a processor (See [0107]; processor), a memory (See [0107]; ROM) , and communication circuitry (See [0107]; transceiver). Regarding Claim 2, 8, 14 Starsinic teaches all the features with respect to claim 1, 7, 13 and Starsinic further teaches wherein the first connection is a WiFi (See [0055]; IEEE 802.11) or Bluetooth connection (See [0003]; [0041]; [0055]; Bluetooth). Regarding Claim 3, 9, 15 Starsinic teaches all the features with respect to claim 1, 7, 13 and Starsinic further teaches wherein the traffic (See [0005]; [0063]; [0073]; establish PDP communication services with the network) comprises uplink (UL) data, originating from the non-3GPP device, to be sent to the cellular network (See [0005]; [0063]; [0073]; capillary device sent data to MTC server through WTRU gateway), and downlink (DL) data, originating from the cellular network, to be sent to the non-3GPP device (See [0005]; [0063]; [0073]; MTC server sent data to capillary device through WTRU gateway). Regarding Claim 4, 10, 16 Starsinic teaches all the features with respect to claim 3, 9, 15 and Starsinic further teaches wherein the processor (Fig.1B(118)), the memory (Fig.1B(130)), and the communication circuitry (Fig.1B(120)) are configured to: mark the UL data using the identity of the non-3GPP device (See Fig.5; [0064-0066]; [0068-0069]; CNDID is part of the uplink data in order for the MTC devices to be identified by the network), to indicate to the cellular network that the UL data is from the non-3GPP device (See Fig.5; [0064-0066]; the presence of the <Capillary-Device-Identifier> 510a in the identifier may indicate to the CN that the CNDID 500 belongs to a particular capillary network device). Regarding Claim 5, 11, 17 Starsinic teaches all the features with respect to claim 3, 9, 15 and Starsinic further teaches wherein the processor (Fig.1B(118)), the memory (Fig.1B(130)), and the communication circuitry (Fig.1B(120)) are configured to: determine to send the DL data to the non-3GPP device (See [0070-0071]; The MTC Server 607 may respond 630 to the capillary network device 601 that it has received the registration request), based on an indication of the identity of the non-3GPP device being comprised in the DL data (See Fig.5; [0064-0066]; [0068-0069]; CNDID is part of the downlink data in order for the MTC devices to send data to the capillary device through WTRU gateway). Regarding Claim 6, 12, 18 Starsinic teaches all the features with respect to claim 1, 9, 13 and Starsinic further teaches wherein the non-3GPP device (See [0052]; While capillary network devices 203a, 203b, 203c, and 204 may not be registered or known to the 3GPP core network (CN) or have 3GPP radios) is a smart watch tablet, health monitoring device door lock, or smart appliance (See [0051]; thermostat or environmental sensor). (The term “or” is used providing options in the claim examination analysis) Note: The following reference Pinheiro (US 2013/0155948 A1) can be considered as prior art but not used in this rejection , teaches similar features as Starsinic reference in term of using a gateway UE to have multiple MTC devices communication with a MTC server that is part of a 3GPP network. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to GARY LAFONTANT whose telephone number is (571)272-3037. The examiner can normally be reached 10:00AM -6:00PM. 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, Jeanette Parker can be reached at 571-2703647. 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. /GARY LAFONTANT/Primary Examiner, Art Unit 2646
Read full office action

Prosecution Timeline

Oct 17, 2024
Application Filed
Aug 25, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12739075
WIRELESS COMMUNICATION CONTROL APPARATUS, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION CONTROL METHOD, AND PROGRAM
2y 6m to grant Granted Sep 15, 2026
Patent 12726261
Method for Interference Minimization and Optimization of Orbital Mobile Cellular Services
4y 3m to grant Granted Sep 01, 2026
Patent 12720438
SYSTEM AND METHOD FOR IMPROVING BATTERY LIFE OF A USER EQUIPMENT (UE) IN A 5G NETWORK
2y 5m to grant Granted Aug 25, 2026
Patent 12713331
MULTI-OPERATOR 5G NETWORK SLICING SERVICE SELECTION
3y 0m to grant Granted Aug 18, 2026
Patent 12701399
DUAL SUBSCRIBER IDENTITY MODULE (SIM) CONFIGURATION
3y 2m to grant Granted Aug 04, 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
73%
Grant Probability
74%
With Interview (+1.2%)
2y 5m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 472 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