Prosecution Insights
Last updated: July 17, 2026
Application No. 18/438,132

ANTENNA SPACER

Non-Final OA §102
Filed
Feb 09, 2024
Examiner
SALIH, AWAT M
Art Unit
2845
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Advanced Navigation And Positioning Corp.
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
386 granted / 452 resolved
+17.4% vs TC avg
Moderate +15% lift
Without
With
+14.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
10 currently pending
Career history
467
Total Applications
across all art units

Statute-Specific Performance

§103
87.5%
+47.5% vs TC avg
§102
6.5%
-33.5% vs TC avg
§112
4.0%
-36.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 452 resolved cases

Office Action

§102
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 . Election/Restrictions Applicant’s election without traverse of Invention I, claims 1-9, in the reply filed on 02/02/2026 is acknowledged. Information Disclosure Statement The information disclosure statement (IDS) submitted on 02/09/2024 was filed. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-9 are rejected under 35 U.S.C. 102(a)(1//102(a)(2) as being anticipated by Gray et al. (US Pub. No. 2022/0349204, hereby referred as Gray). Regarding claim 1, Gray discloses, A coupling apparatus comprising (figure 2): a spacer comprising (the spacer between elements 118a and 118b): a first end configured to interface with a first antenna (the side of the spacer (or upper side) interface with antenna 118a), a second end configured to interface with a second antenna (the side of the spacer (or bottom side) interface with antenna 118b), and an internal passageway extending from an end opening in the first end and a side opening between the first end and the second end (the area between both antennas 118a and 118b is a passageway and opening between both ends). PNG media_image1.png 380 336 media_image1.png Greyscale Regarding claim 2, Gray discloses, The coupling apparatus of claim 1, further comprising an end cap fixedly attached to the second end of the spacer, wherein the second end of the spacer is configured to interface with the second antenna via the end cap (figure 2, the end of each antenna 118 is construed as a cap and directly connected to the spacer/gap area in between both antennas 118). Regarding claim 3, Gray discloses, wherein the spacer comprises a flange configured to be fixedly attached to the end cap (figure 2 or see figure 5, bottom of element 148 and above element 150). Regarding claim 4, Gray discloses, wherein the end cap comprises a plurality of evenly spaced eyelets that extend away from a radially outer surface of the end cap (figure 2 or see figure 5, bottom of element 148 and above element 150, each hole for the fastener in the flange). Regarding claim 5, Gray discloses, The coupling apparatus of claim 2, further comprising an accessory platform arranged between the spacer and the end cap (figure 2, the platform between the antenna 118a and 118b). Regarding claim 6, Gray discloses, wherein at least one of the first end or the second end comprises at least one feature for fixedly attaching the spacer to either the first antenna or the second antenna (figures 2 and 5, the spacer between both antennas 118a and 118b and the end of the spacer which each side connected to one antennas). Regarding claim 7, Gray discloses, wherein the side opening is a first side opening and the spacer further comprises a second side opening arranged opposite of the first side opening (figure 2, the spacer area in two opposite sides between both antennas 118a and 118b). Regarding claim 8, Gray discloses, wherein the first end comprises a flange configured to interface with one or more pull latches (figure 5, latches 140). Regarding claim 9, Gray discloses, wherein: when the first antenna is coupled to the first end (figure 2, antenna 118a), a cable that a comprises a connector passes through the internal passageway from the side opening and towards a complementary connector on a surface of the first antenna; and the connector is coupled to the complementary connector (the antenna 118a is a main antenna and the feeding for the antenna). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Murray et al. US Pub. No. 2016/0178103, Kullman et al. US Patent No. 8896497. Any inquiry concerning this communication or earlier communications from the examiner should be directed to AWAT M SALIH whose telephone number is (571)270-5601. The examiner can normally be reached M-F: 8:30AM-5:00PM. 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, Dimary Lopez can be reached at (571)-270-7893. 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. /AWAT M SALIH/Primary Examiner, Art Unit 2845
Read full office action

Prosecution Timeline

Feb 09, 2024
Application Filed
Aug 20, 2024
Response after Non-Final Action
Jun 23, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12683279
ANTENNA ASSEMBLY AND BASE STATION ANTENNA
3y 0m to grant Granted Jul 14, 2026
Patent 12671184
ANTENNA ARRANGEMENT FOR MIMO ANTENNA APPLICATIONS
1y 8m to grant Granted Jun 30, 2026
Patent 12665286
ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM
1y 8m to grant Granted Jun 23, 2026
Patent 12658576
IO-LINK WIRELESS COMMUNICATION
2y 4m to grant Granted Jun 16, 2026
Patent 12651835
ELECTRICALLY STEERED DIELECTRIC BEAMFORMER
2y 6m to grant Granted Jun 09, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
85%
Grant Probability
99%
With Interview (+14.7%)
2y 4m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 452 resolved cases by this examiner. Grant probability derived from career allowance rate.

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