Prosecution Insights
Last updated: October 02, 2026
Application No. 18/885,370

METHODS, SYSTEMS, AND APPARATUSES FOR MANAGING TEMPERATURES INDUCED BY ALTERNATING FIELDS

Final Rejection §102§112
Filed
Sep 13, 2024
Priority
Dec 31, 2019 — provisional 62/955,747 +1 more
Examiner
KAHELIN, MICHAEL WILLIAM
Art Unit
Tech Center
Assignee
Novocure GmbH
OA Round
2 (Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
1y 1m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
531 granted / 682 resolved
+17.9% vs TC avg
Strong +24% interview lift
Without
With
+23.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
32 currently pending
Career history
708
Total Applications
across all art units

Statute-Specific Performance

§101
4.8%
-35.2% vs TC avg
§103
40.4%
+0.4% vs TC avg
§102
24.1%
-15.9% vs TC avg
§112
24.4%
-15.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 682 resolved cases

Office Action

§102 §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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(d): (d) REFERENCE IN DEPENDENT FORMS.—Subject to subsection (e), a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. The following is a quotation of pre-AIA 35 U.S.C. 112, fourth paragraph: Subject to the following paragraph [i.e., the fifth paragraph of pre-AIA 35 U.S.C. 112], a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. Claims 13 and 14 are rejected under 35 U.S.C. 112(d) or pre-AIA 35 U.S.C. 112, 4th paragraph, as being of improper dependent form for failing to further limit the subject matter of the claim upon which it depends, or for failing to include all the limitations of the claim upon which it depends. The claims recite selectively deactivating “based on a selection of angles that are one or more of: most distant from previous angles used within a current duty cycle, and orthogonal,” but claim 20 already requires the selection of angles to be “based on a selection of angles that are most distant from previous angles used within a current duty cycle.” Placing this requirement in the alternative in a dependent claim renders the limitation optional in dependent claims 13 and 14 (but required in claim 20), violating section 112(d). Applicant may cancel the claim(s), amend the claim(s) to place the claim(s) in proper dependent form, rewrite the claim(s) in independent form, or present a sufficient showing that the dependent claim(s) complies with the statutory requirements. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. Claim 20 is rejected under 35 U.S.C. 102(a)(1) and (2) as being anticipated by Palti (US 2009/0076366, hereinafter “Palti”). In regards to claim 20, Palti discloses a method comprising: causing cyclical application of a first electric field via a first transducer array in a first direction and a second electric field via a second transducer array in a second direction (par. 0009; “AC voltage”), opposite the first direction, to a region of interest, wherein the first transducer array comprises a first plurality of electrodes and the second transducer array comprises a second plurality of electrodes (Fig. 1; first array including the electrodes on the top and bottom of the figure and second array including the electrodes on the right and left of the figure); and during the cyclical application, selectively deactivating, one or more electrodes of the first plurality of electrodes or one or more electrodes of the second plurality of electrodes, to adjust an angle at which the first electric field or the second electric field is applied to the region of interest, wherein selectively deactivating is based on a selection of angles that are most distant from previous angles used within a current duty cycle (Fig. 1, par. 0009; horizontal and vertical angles are the most distant from each other in the 4-electrode configuration shown in Fig. 1. The claim does not require more than two pairs of electrodes). Allowable Subject Matter Claims 1, 6-12, 15-19, 21 and 22 are allowed for the same reasons set forth in the previous Office action. Claims 13 and 14 appear to avoid the prior art, but remain rejected under section 112(d) above. Claim 20 is rejected under the prior art above. Response to Arguments Applicant’s amendments placing allowable subject matter in claims 1 and 18 avoid the previous grounds of rejection in view of the prior art and the remaining claim amendments avoid the previous grounds of rejection under section 112(b). New claims 20, 13 and 14 remain rejected as indicated above. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL W KAHELIN whose telephone number is (571)272-8688. The examiner can normally be reached M-F, 8-5. 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. /MICHAEL W KAHELIN/ Primary Examiner, Art Unit 3792
Read full office action

Prosecution Timeline

Sep 13, 2024
Application Filed
Jun 09, 2026
Non-Final Rejection mailed — §102, §112
Aug 24, 2026
Response Filed
Sep 25, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12746406
GEOMETRICALLY FITTED TRANSDUCERS FOR TUMOR TREATING FIELDS
3y 6m to grant Granted Sep 29, 2026
Patent 12746398
PCBA X-RAY ID TAG
2y 8m to grant Granted Sep 29, 2026
Patent 12745944
PHYSIOLOGICAL MEASUREMENT DEVICE, SYSTEM AND METHOD
2y 3m to grant Granted Sep 29, 2026
Patent 12714354
APPARATUS AND METHOD FOR PACE PULSE DETECTION
3y 10m to grant Granted Aug 25, 2026
Patent 12714432
LEFT ATRIAL APPENDAGE OCCLUSION
2y 5m to grant Granted Aug 25, 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

3-4
Expected OA Rounds
78%
Grant Probability
99%
With Interview (+23.9%)
3y 2m (~1y 1m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 682 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