Prosecution Insights
Last updated: October 27, 2026
Application No. 17/705,601

OPERATION OF AN ELECTROSURGICAL GENERATOR

Non-Final OA §103
Filed
Mar 28, 2022
Priority
Mar 31, 2021 — DE 10 2021 108 190.4
Examiner
LANCASTER, LINDSAY REGAN
Art Unit
3794
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Olympus Corporation
OA Round
3 (Non-Final)
53%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
75%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allowance Rate
56 granted / 105 resolved
-16.7% vs TC avg
Strong +22% interview lift
Without
With
+21.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 11m
Avg Prosecution
34 currently pending
Career history
162
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
69.3%
+29.3% vs TC avg
§102
20.7%
-19.3% vs TC avg
§112
5.0%
-35.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 105 resolved cases

Office Action

§103
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 . 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 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. Status of the Claims The current office action is made responsive to claims filed 08/10/2026. Acknowledgement is made to the amendment of claims 1 and 7. Acknowledgement is made to the cancellation of claims 13 and 15. Any claims listed above as cancelled have sufficiently overcome any rejections set forth in any of the prior office actions. Claims 1-12, 14, and 16-19 are pending. A complete action on the merits appears below. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claims 1-4, 6-12, 14, and 16-19 are rejected under 35 U.S.C. 103 as being unpatentable over Dickerson (US 20180014872 A1) in view of Bek (US 20020120262 A1), Dierl (US 20210272676 A1), and Shah (US 7258688 B1). Regarding claim 1, Dickerson teaches a method for operating an electrosurgical generator to generate an energy supply of an electrosurgical instrument ([0021]), the method comprising: - sending ([0087]), to a spatially separately arranged server device ([0057]), a configuration request comprising an item of identification information indicative of an identity of the electrosurgical generator; - receiving ([0087]) an item of operating information indicative of an operating mode, wherein the operating mode is capable of at least partially controlling the energy supply of the electrosurgical instrument by the electrosurgical generator; and - storing ([0005], [0008]) the operating information in a data memory of the electrosurgical generator. However, Dickerson fails to teach the method comprising the operating information as being determined in dependence on the item of identification information indicative of the identity of the electrosurgical generator. Bek teaches a system for treating a patient (Abstract), the system having a generator to supply treatment energy to electrodes ([0037]). Bek further teaches the information which determines operational characteristics as being based on the specific characteristics of the generator, such as for the determination of compatibility ([0070]). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated the information relevant to the control of the operation as being determined based on characteristics of the generator, as is taught by Bek, into the generator as is taught by Dickerson, to produce the predictable result of determining compatibility with the generator characteristics being taken into account, as is taught by Bek, as it has been held that the incorporation and/or combination of prior art elements according to known methods to yield predictable results is an obvious modification. MPEP 2141(III). Dickerson further fails to teach the operating information as providing an operating mode in addition to one or more preinstalled operation modes for operating the electrosurgical generator. Dierl teaches a device for surgical treatment of a patient having an apparatus with an electrical generator (Abstract). Dierl further teaches the information received by the generator, such as by selection, as being one which provides both modes which are provided by the manufacturer to the apparatus and additional modes for operating the generator, such as modes which are individual to the treating person ([0043]- [0044]). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated the generator which contains both preinstalled modes and additional operating modes based on provided operating information, as is taught by Dierl into the generator as is taught by Dickerson, to produce the predictable result of user controllability based on the treating person, as is taught by Dierl, as it has been held that the incorporation and/or combination of prior art elements according to known methods to yield predictable results is an obvious modification. MPEP 2141(III). Dickerson as modified further fails to teach the operating information being automatically determined by the server device from a plurality of predefined operating modes stored in a database of the server device. Dickerson does however teach the server as having a server memory storage component comprising a medical device database having a plurality of medical device identity codes which each control the function of the energy source and controlling the function of the energy source based on the identifier code of the medical device ([0012]). Shah teaches a medical probe signal generator having an automatic probe type detector, a user interface, and operational parameter settings which are automatically configured according to a type of medical probe connected to the generator (Abstract). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated automatically determining available programs and operational parameter settings for the generator, based on the connection of the tool, as is taught by Shah, into the server device which contains information which determines the specific control of the function of the energy source based on the specific medical device which is connected to the energy source from a plurality of possible controls to the function of the energy source, as is taught by Dickerson, as applicant has not disclosed that these components being automated produces an unexpected result and it has been held that automation of a manual activity is an obvious modification (MPEP 2144.04(III)). Regarding claim 2, Dickerson teaches the method according to Claim 1, further comprising: - operating the electrosurgical generator in the operating mode for which the stored operating information is indicative ([0012]). Regarding claim 3, Dickerson teaches the method according to Claim 2, wherein the operation of the electrosurgical generator comprises the control of the energy supply of an electrosurgical instrument ([0021]). Regarding claim 4, Dickerson teaches the method according to Claim 1, wherein the sending of the identification information further comprises: - sending, to a token, the identification information ([0083], [0087]); - receiving, at the token, the identification information ([0083], [0087]); - determining ([0092]), by way of the token and at least partially in dependence on the identification information, an item of operating information indicative of one operating mode of a plurality of predefined operating modes, wherein the operating modes are each capable of at least partially controlling an energy supply of an electrosurgical instrument by an electrosurgical generator ([0012], [0021]); and - sending ([0087]), from the token to the server device, the configuration request comprising the identification information. Regarding claim 6, Dickerson teaches the method according to Claim1, further comprising: - providing an item of report information ([0021], [0048]), which is indicative of one or more items of operating information stored in the data memory of the electrosurgical generator. Regarding claim 7, Dickerson teaches a method for operating a server device, the method comprising: - receiving ([0021], [0057], [0087]) a configuration request comprising an item of identification information indicative of an identity of an electrosurgical generator; - determining ([0005], [0008], [0012], [0021], [0092]), at least partially in dependence on the identification information, an item of operating information indicative of one operating mode from a plurality of predefined operating modes, wherein the operating modes are each capable of at least partially controlling an energy supply of an electrosurgical instrument by the electrosurgical generator; and - sending ([0005], [0087], [0092]), to the electrosurgical generator, the operating information. However, Dickerson fails to teach the method comprising the operating information as being determined in dependence on the item of identification information indicative of the identity of the electrosurgical generator. Bek teaches a system for treating a patient (Abstract), the system having a generator to supply treatment energy to electrodes ([0037]). Bek further teaches the information which determines operational characteristics as being based on the specific characteristics of the generator, such as for the determination of compatibility ([0070]). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated the information relevant to the control of the operation as being determined based on characteristics of the generator, as is taught by Bek, into the generator as is taught by Dickerson, to produce the predictable result of determining compatibility with the generator characteristics being taken into account, as is taught by Bek, as it has been held that the incorporation and/or combination of prior art elements according to known methods to yield predictable results is an obvious modification. MPEP 2141(III). Dickerson further fails to teach the operating information as providing an operating mode in addition to one or more preinstalled operation modes for operating the electrosurgical generator. Dierl teaches a device for surgical treatment of a patient having an apparatus with an electrical generator (Abstract). Dierl further teaches the information received by the generator, such as by selection, as being one which provides both modes which are provided by the manufacturer to the apparatus and additional modes for operating the generator, such as modes which are individual to the treating person ([0043]- [0044]). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated the generator which contains both preinstalled modes and additional operating modes based on provided operating information, as is taught by Dierl into the generator as is taught by Dickerson, to produce the predictable result of user controllability based on the treating person, as is taught by Dierl, as it has been held that the incorporation and/or combination of prior art elements according to known methods to yield predictable results is an obvious modification. MPEP 2141(III). Dickerson as modified further fails to teach the operating information being automatically determined by the server device from a plurality of predefined operating modes stored in a database of the server device. Dickerson does however teach the server as having a server memory storage component comprising a medical device database having a plurality of medical device identity codes which each control the function of the energy source and controlling the function of the energy source based on the identifier code of the medical device ([0012]). Shah teaches a medical probe signal generator having an automatic probe type detector, a user interface, and operational parameter settings which are automatically configured according to a type of medical probe connected to the generator (Abstract). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated automatically determining available programs and operational parameter settings for the generator, based on the connection of the tool, as is taught by Shah, into the server device which contains information which determines the specific control of the function of the energy source based on the specific medical device which is connected to the energy source from a plurality of possible controls to the function of the energy source, as is taught by Dickerson, as applicant has not disclosed that these components being automated produces an unexpected result and it has been held that automation of a manual activity is an obvious modification (MPEP 2144.04(III)). Regarding claim 8, Dickerson teaches the method according to Claim 7, wherein the determination of the operating information additionally takes place in dependence on an item of request information, which is indicative of a specific operating mode ([0012], [0021], [0087], [0092] wherein the operating mode is dependent on the provided device and therefore the device information). Regarding claim 9, Dickerson teaches the method according to Claim 8, wherein the request information is comprised by the configuration request ([0012], [0021], [0087], [0092]). Regarding claim 10, Dickerson teaches the method according to Claim 1, wherein the reception, the determination, and/or the sending of the operating information comprises a check, at least partially in dependence on the identification information, of the permissibility of the operating mode for the electrosurgical generator, and wherein the operating information is stored in the event of a positive check of the permissibility ([0078], [0117], [0120]). Regarding claim 11, Dickerson teaches the method according to Claim 1, wherein the determination and/or the sending of the operating information comprises a check, at least partially in dependence on the identification information, of the permissibility of the operating mode for the electrosurgical generator, and wherein the operating information is sent in the event of a positive check of the permissibility ([0078], [0117], [0120]). Regarding claim 12, Dickerson teaches the method according to Claim 1, wherein the operating mode specifies one or more of the following operating parameters of the electrosurgical generator: - a profile form of the energy supply of an electrosurgical instrument to be provided by the electrosurgical generator, - a power, voltage, current and/or frequency of the energy supply of an electrosurgical instrument to be provided by the electrosurgical generator, - a specific sequence of profile forms, powers, voltages, currents and/or frequencies of the energy supply of an electrosurgical instrument to be provided by the electrosurgical generator, - an upper and/or lower limit for the energy supply of an electrosurgical instrument to be provided by the electrosurgical generator ([0120] teaches that the identifier which determines the use of the device by the generator as including use limits relevant to the amount of energy provided by the energy source to the device), - a user-specific setting of the electrosurgical generator with respect to the energy supply of an electrosurgical instrument ([0090]- [0091]), and/or - a software update of the electrosurgical generator. Regarding claim 14, Dickerson teaches a computer program having program instructions to cause a processor to carry out and/or control the method according to Claim 1 when the computer program is executed on the processor ([0005], [0008], [0021], [0087]). Regarding claim 16, Dickerson teaches an electrosurgical generator for the energy supply of an electrosurgical instrument having a processor, a communication interface, a data memory for storing one or more items of operating information, and a computer- readable data carrier, wherein instructions are stored in the data carrier which, upon execution by the processor, cause the method according to Claim 1 to be carried out ([0005], [0008], [0021], [0087]). Regarding claim 17, Dickerson teaches a server device having a processor, a communication interface, a database for storing a plurality of items of operating information, and a computer-readable data carrier, wherein instructions are stored in the data carrier, which, upon execution by the processor, cause the method according to Claim 7 to be carried out ([0005], [0008], [0021], [0081], [0087]). Regarding claim 18, Dickerson teaches the electrosurgical system, comprising an electrosurgical generator according to Claim 16 and a server device ([0005], [0008], [0021], [0087]). Regarding claim 19, Dickerson teaches the electrosurgical system according to Claim 18, further comprising a token designed as a user terminal ([0045], [0083] teach this limitation as broadly as is currently is claimed). Claim 5 is rejected under 35 U.S.C. 103 as being unpatentable over Dickerson (US 20180014872 A1) in view of Bek (US 20020120262 A1), Dierl (US 20210272676 A1), and Shah (US 7258688 B1) further in view of Sade (US 20140013390 A1). Regarding claim 5, Dickerson as modified teaches the method according to Claim 1, further comprising: - sending ([0087]), from a token ([0083], [0087]), a request comprising an item of information; and - receiving ([0087]), at the electrosurgical generator, the request. However, Dickerson fails to teach the request as being a preliminary request, the information being preliminary information, and the configuration request as taking place in dependence on the preliminary information. Sade teaches a server system and method, wherein the server receives requests from a client machine which interacts with the server (Abstract, [0002]- [0003], [0025]). Sade further teaches the step of performing a preliminary request prior to connection to receive additional requests, so as to confirm that the request is legitimate and was not sent by an impersonator ([0003], [0031], [0032]). Therefore it would have been obvious to a person having ordinary skill in the art before the effective filing date to have incorporated the step of performing a preliminary request prior to continuing additional actions between the server and the system it is connecting with, as is taught by Sade, into the server which is connected to a medical system, as is taught by Dickerson, to produce the predictable result of confirming that the request was legitimate and not sent by an impersonator, as is taught by Sade, as it has been held that the incorporation and/or combination of prior art elements according to known methods to yield predictable results is an obvious modification. MPEP 2141(III). Response to Arguments Applicant’s arguments with respect to the claims have been considered but are moot because the amendments have necessitated new grounds of rejection. Specifically, applicant’s arguments of the limitations that art not taught by Dickerson as modified by Bek and Dierl are moot in view of the new rejections under Dickerson in view of Bek, Dierl, and Shah. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to LINDSAY REGAN LANCASTER whose telephone number is (571)272-7259. The examiner can normally be reached Monday-Thursday 8-4 EST. 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, Joseph Stoklosa can be reached on 571-272-1213. 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. /L.R.L./Examiner, Art Unit 3794 /JOSEPH A STOKLOSA/Supervisory Patent Examiner, Art Unit 3794
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Prosecution Timeline

Show 2 earlier events
Dec 24, 2025
Response Filed
Apr 08, 2026
Final Rejection mailed — §103
Aug 03, 2026
Examiner Interview Summary
Aug 03, 2026
Applicant Interview (Telephonic)
Aug 10, 2026
Response after Non-Final Action
Sep 08, 2026
Request for Continued Examination
Sep 11, 2026
Response after Non-Final Action
Oct 02, 2026
Non-Final Rejection mailed — §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

3-4
Expected OA Rounds
53%
Grant Probability
75%
With Interview (+21.5%)
3y 11m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 105 resolved cases by this examiner. Grant probability derived from career allowance rate.

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