Prosecution Insights
Last updated: April 19, 2026
Application No. 18/605,608

Transition between a central contact of a coaxial component and a transmission line, in particular a radio-frequency transmission line

Non-Final OA §112
Filed
Mar 14, 2024
Examiner
JONES, STEPHEN E
Art Unit
2843
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Radiall SA
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
92%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allow Rate
656 granted / 793 resolved
+14.7% vs TC avg
Moderate +9% lift
Without
With
+9.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
20 currently pending
Career history
813
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
42.2%
+2.2% vs TC avg
§102
31.2%
-8.8% vs TC avg
§112
15.9%
-24.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 793 resolved cases

Office Action

§112
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 . Election/Restrictions Applicant's election with traverse of Species III in the reply filed on 12/8/25 is acknowledged. The restriction requirement is deemed moot and is withdrawn because of the allowability of claim 1, and thus non-elected claims 7 and 11 are rejoined. Claim Objections Claims 1 and 8 are objected to because of the following informalities: In Claim 1 (line 4), it appears the phrase “extending its front portion” should instead read as --extending from the front portion-- merely to improve the grammatical form. In Claim 8 (line 1), it appears the phrase “wherein cylindrical front portion” should instead read as --wherein the cylindrical front portion-- merely to improve the grammatical form. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 9, 10, 11, and 15 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. In Claim 9 (line 2), the phrase “the facing edge of the circuit” lacks antecedent basis and is unclear as to what it is referring. Should the phrase instead read as --a facing edge of the circuit--? In Claim 10 (lines 1-3), the phrase “the circuit is a suspended-microstrip and has a dielectric substrate a major face of which has the transmission line, which takes the form of a microstrip” is not clear as to how the suspended-microstrip, the transmission line and the “a microstrip” relate to each other. Should the phrase instead read as --the circuit transmission line is a suspended-microstrip and has a dielectric substrate, a major face of which has the transmission line, which takes the form of the microstrip-- to make it clear that the transmission line, suspended-microstrip, and microstrip are all referring to the same portion of the device? In Claim 11 (line 1), the phrase “the circuit is of coplanar type” is indefinite since the metes and bounds of the term “type” are not defined. It appears that replacing the phrase with --the circuit is a coplanar circuit-- would overcome the indefiniteness. In Claim 15 (lines 3-4), the phrase “at least one of the conductive ground lines” lacks antecedent basis and is unclear as to what it is referring since the conductive ground lines were not previously recited. Should the phrase instead read as --at least one conductive ground line--? Allowable Subject Matter Claims 1-8 and 12-14 are allowed. The following is a statement of reasons for the indication of allowable subject matter: the prior art of record does not teach the claimed central contact of the coaxial component including a rear portion that makes contact with the transmission line and that is fastened thereto by a solder joint, the rear portion having at least one gap, defining a volume forming a reserve for the solder of the solder joint, configured to absorb excess solder. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Takahashi et al. (US 4,656,441) teaches a coaxial to microstrip connection including openings for solder in an outer conductor plate (e.g. see Figs. 6 and 10). Payne (US 2010/0176896) teaches a coaxial to board connection having a solder access opening. Pierro et al. (US 5,402,088) teaches a coaxial interconnection having a flat top surface of the center conductor in the connection region. Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEPHEN E JONES whose telephone number is (571)272-1762. The examiner can normally be reached 9AM to 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, Andrea Lindgren Baltzell can be reached at 571-272-5918. 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. /Stephen E. Jones/Primary Examiner, Art Unit 2843
Read full office action

Prosecution Timeline

Mar 14, 2024
Application Filed
Feb 07, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12603409
HIGH-FREQUENCY TRANSMISSION ELEMENT
2y 5m to grant Granted Apr 14, 2026
Patent 12586879
DIELECTRIC RESONATOR, AND DIELECTRIC FILTER AND MULTIPLEXER USING SAME
2y 5m to grant Granted Mar 24, 2026
Patent 12580293
RESONATOR AND METHOD OF MANUFACTURING THE RESONATOR
2y 5m to grant Granted Mar 17, 2026
Patent 12580291
Highly-Integrated Antenna Feed Assembly
2y 5m to grant Granted Mar 17, 2026
Patent 12573999
ADJUSTMENT METHOD FOR ANTENNA DEVICE AND ANTENNA DEVICE
2y 5m to grant Granted Mar 10, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
83%
Grant Probability
92%
With Interview (+9.2%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 793 resolved cases by this examiner. Grant probability derived from career allow 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