Prosecution Insights
Last updated: April 19, 2026
Application No. 18/292,113

Braid-Supported Helical Leads for Implantable Electrode Leads

Non-Final OA §102§103
Filed
Jan 25, 2024
Examiner
GETZOW, SCOTT M
Art Unit
3792
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
BIOTRONIK SE & Co. KG
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
3y 0m
To Grant
81%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
864 granted / 1073 resolved
+10.5% vs TC avg
Minimal +0% lift
Without
With
+0.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
41 currently pending
Career history
1114
Total Applications
across all art units

Statute-Specific Performance

§101
2.6%
-37.4% vs TC avg
§103
49.9%
+9.9% vs TC avg
§102
14.6%
-25.4% vs TC avg
§112
14.2%
-25.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1073 resolved cases

Office Action

§102 §103
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 Claim(s) 1-8,10-15 is/are rejected under 35 U.S.C. 102(a)(1),102(a)(2) as being anticipated by Geroy et al (2013/0053864). 1. (Currently Amended) An implantable electrode lead, comprising: - at least one electrode pole, (see at least figure 4a, (15,18)) - at least one electrical conductor, which is electrically conductively connected to the at least one electrode pole, (see at least ¶46) - at least one longitudinally extended electrical insulator (see at least ¶46 which teach insulated conductive wires) the at least one electrical conductor -is helically wound in a first direction of rotation about a longitudinal axis-of the electrode lead, and in that the at least one electrical insulator is helically wound in a second direction of rotation, opposite to the first direction of rotation, about the longitudinal axis. (see at least ¶52) 2. (Currently Amended) The implantable electrode lead according to claim 1, wherein the implantable electrode lead comprises a further electrical conductor-helically wound in the first direction of rotation about the longitudinal axis}. (see at least figure 6a, (102) ¶54) 3. (Currently Amended) The implantable electrode lead according to claim 2, wherein the further electrical conductor is electrically conductively connected to a further electrode pole of the implantable electrode lead. (see at least ¶47 which teaches electrodes connected to each conductor) 4. (Currently Amended) The implantable electrode lead according to 7, wherein the implantable electrode lead comprises a further electrical insulator -helically wound in the second direction of rotation about the longitudinal axis. (see at least figure 6a, (104)) 5. (Currently Amended) The implantable electrode lead according 1, wherein the respective electrode pole -is a ring electrode. (see at least ¶47) 6. (Currently Amended) The implantable electrode lead wherein the respective electrical conductor is a rope comprising a plurality of strands. (see at least ¶56) 7. (Currently Amended) The implantable electrode lead according to claim 6, wherein the respective strand -comprises at least one wire. (see at least ¶56) 8. (Currently Amended) The implantable electrode lead according to claim 6, wherein the respective rope comprises seven strands, the respective strand -comprising seven twisted wires. (see at least figure 6c,7a, ¶56) 10. (Currently Amended) The implantable electrode lead according to claim 6, wherein the respective rope comprises 7 strands, the respective strand -comprising one wires. (see at least figure 6c,7a, ¶56) 11. (Currently Amended) The implantable electrode lead according to 4 , wherein the respective wire comprises or is formed out a material selected from the list comprised of: Silver, an alloy comprising nickel and cobalt, MP35N. (see at least ¶57) 12. (Currently Amended) The implantable electrode lead according to 7 wherein the respective wire comprises a core comprising a first metal and a sheath surrounding the core, the sheath being formed out of a different second metal. (see at least ¶57,58) 13. (Currently Amended) The implantable electrode lead according to 6 wherein the respective rope is covered with an electrically insulating cladding. (see at least ¶56) 14. (Currently Amended) The implantable electrode lead according to 1 , wherein the implantable electrode lead comprises an electrically insulating layer. (see at least ¶53) 15 (Currently Amended) The implantable electrode lead according to claim 1, wherein the implantable electrode lead is configured to be screwed into human or animal tissue, wherein a braid comprising the helically wound at least one electrical conductor and the helically wound at least one electrical insulator is configured to transfer torque upon screwing the implantable electrode lead into said tissue. (see at least ¶55 which teaches is configured to be screwed into tissue using torque transfer, which aids during implantation) Claim Rejections - 35 USC § 103 Claim(s) 9 is/are rejected under 35 U.S.C. 103 as being unpatentable over Geroy et al (2013/0053864). 9. (Currently Amended) The implantable electrode lead according to claim 6 wherein the respective rope comprises 19 strands the respective strand -comprising one wire. (it is considered to have been an obvious design choice to use 19 strands since only predictable results would occur from such use such as greater strength and durability since more strands are being used) Any inquiry concerning this communication or earlier communications from the examiner should be directed to Scott M. Getzow whose telephone number is (571)272-4946. The examiner can normally be reached M-F 9-5. 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, Benjamin Klein can be reached at 571-270-5213. 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. /Scott M. Getzow/Primary Examiner, Art Unit 3792
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Prosecution Timeline

Jan 25, 2024
Application Filed
Dec 02, 2025
Non-Final Rejection — §102, §103 (current)

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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
80%
Grant Probability
81%
With Interview (+0.2%)
3y 0m
Median Time to Grant
Low
PTA Risk
Based on 1073 resolved cases by this examiner. Grant probability derived from career allow rate.

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