Prosecution Insights
Last updated: July 17, 2026
Application No. 18/950,716

ANTENNA FOR A BONE-ANCHORED HEARING AID

Non-Final OA §DP
Filed
Nov 18, 2024
Priority
Sep 01, 2021 — EU 21194390.7 +1 more
Examiner
NI, SUHAN
Art Unit
Tech Center
Assignee
Oticon Medical A/S
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
961 granted / 1110 resolved
+26.6% vs TC avg
Moderate +14% lift
Without
With
+13.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
22 currently pending
Career history
1129
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
65.6%
+25.6% vs TC avg
§102
20.0%
-20.0% vs TC avg
§112
1.8%
-38.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1110 resolved cases

Office Action

§DP
DETAILED ACTION The Art Unit location of your application in the PTO has changed. To aid in correlating any papers for this application, all further correspondence regarding this application should be directed to Group Art Unit 2691. This communication is responsive to the claims filed 01/11/2010. 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 §§ 706.02(l)(1) - 706.02(l)(3) 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 USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The 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/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-18 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-17 of U.S. Patent No. 12,177,634. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-17 of U.S. Patent No. 12,177,634 are clearly anticipated or similar in scope to the rejected claims 1-18 of the U. S. Pat. App (No. 18/950,716) with only obvious wording variations. For example: U. S. Pat. App No. 18/950,716 U.S. Patent No. 12,177,634 1. A bone-anchored hearing aid comprising: an antenna configured to transmit a transmission wireless signal or receive a reception wireless signal; an electronic circuit configured to receive the reception wireless signal; one or more vibrator leads; a vibrator configured for receiving an electrical signal from the electronic circuit via the one or more vibrator leads, wherein the vibrator is configured to provide a vibrational stimulation aid based on the electrical signal; and a vibrator housing configured to accommodate at least the vibrator, wherein each of the one or more vibrator leads is connected to the vibrator and to the vibrator housing via a capacitive coupling, and wherein the capacitive coupling is configured to eliminate a parasitic coupling between the vibrator and the vibrator housing. 1. A bone-anchored hearing aid for a recipient comprising: an antenna configured to transmit and/or receive a wireless signal, an electronic circuit configured to receive the wireless signal, one or more vibrator leads, a vibrator configured for receiving an electrical signal from the electronic circuit via the one or more vibrator leads, and the vibrator is configured to provide a vibrational stimulation to the recipient patient based on the electrical signal, and a vibrator housing configured to accommodate at least the vibrator, and wherein each of the one or more vibrator leads is connected to the vibrator and to the vibrator housing via a capacitance, and where the capacitance is configured to eliminate at least a parasitic coupling between the vibrator and the vibrator housing for improving the performance of the antenna; and wherein the capacitance includes a stack of layers, comprising: first layer including a conductive material, and the first layer is connected to the electronic circuit via the one or more vibrator leads, a second layer wherein the first layer is arranged on a primary surface of the second layer, and wherein a secondary surface of the second layer is connected to the vibrator housing, and wherein the second layer is configured to provide the capacitive coupling between the first layer and the vibrator housing. Allowable Subject Matter Claims 1-18 are rejected under nonstatutory double patenting rejection, but would be allowable if 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. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SUHAN NI whose telephone number is (571)272-7505. The examiner can normally be reached on Monday to Friday from 10:00 am to 6:30 pm. Examiner interviews are available via telephone, in-person, and video conferencing using a PTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Duc Nguyen can be reached on 571-272-7503. 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. /SUHAN NI/Primary Examiner, Art Unit 2691
Read full office action

Prosecution Timeline

Nov 18, 2024
Application Filed
Jun 17, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12684287
IMPEDANCE DEVICES AND SYSTEMS FOR SIMULATING IMPACT OF HEAD ON VIBRATION OF VIBRATION UNIT
3y 1m to grant Granted Jul 14, 2026
Patent 12677099
ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER PROVIDED WITH THE SAME
1y 12m to grant Granted Jul 07, 2026
Patent 12669558
SELECTABLE MAGNETIC CONTACTLESS SWITCH
2y 1m to grant Granted Jun 30, 2026
Patent 12671936
VIBRATION APPARATUS
2y 1m to grant Granted Jun 30, 2026
Patent 12671932
WIRELESS HEADPHONE AND HIDDEN COVER
1y 10m to grant Granted Jun 30, 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
87%
Grant Probability
99%
With Interview (+13.9%)
2y 4m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1110 resolved cases by this examiner. Grant probability derived from career allowance rate.

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