Prosecution Insights
Last updated: April 17, 2026
Application No. 18/599,251

WIND ENERGY CONVERTER

Non-Final OA §102§103§112
Filed
Mar 08, 2024
Examiner
GUGGER, SEAN A
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
unknown
OA Round
1 (Non-Final)
64%
Grant Probability
Moderate
1-2
OA Rounds
2y 2m
To Grant
88%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allow Rate
434 granted / 677 resolved
-3.9% vs TC avg
Strong +23% interview lift
Without
With
+23.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
41 currently pending
Career history
718
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
51.1%
+11.1% vs TC avg
§102
18.0%
-22.0% vs TC avg
§112
24.7%
-15.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 677 resolved cases

Office Action

§102 §103 §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 . Priority Acknowledgment is made of applicant's claim for foreign priority based on an application filed in the EPO on 10 March 2023. It is noted, however, that applicant has not filed a certified copy of the EP23020119.6 application as required by 37 CFR 1.55. Claim Objections Claims 1-3, 10, and 11 are objected to because of the following informalities. Appropriate correction is required. Regarding claims 1-3 and 11: The claims repeated recite “mean”, this should recite “means”. Regarding claim 1: Line 5 recites “generatig”, this should recite “generating”. Regarding claim 10: Line 6 recites “generatig”, this should recite “generating”. 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 10-12 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. Regarding claim 10: Line 6 recites “it” this should specifically recite the limitation being referred to. Line 11 recites “one or more electricity generating means”. However, line 6 recites “an electricity generatig (sic) mean(s)”. It is unclear if these are the same or different generating means. Regarding claim 11: Line 1 recites “providing a wind energy”, this is awkward English. Regarding claim 12: Line 1 recites “providing a wind energy”, this is awkward English. 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. Claims 1, 2, 4-6, and 8-10 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by West (US 2016/0208774). Regarding claim 1: West discloses a wind energy converter (Fig. 1), comprising: one or more epicyclic blade rotors (30) comprising one or more blades (32) and a gear mean (80), said epicyclic blade rotors rotatably supported by a carrier (60); a circumferential drive mean, wherein said gear mean can mesh with said circumferential drive mean (82) and/or a sun drive mean (98, as 82 drives 86, which meshes with 98), wherein said gear mean can mesh with said sun drive mean, said wind energy converter characterized in that said gear mean can drive an electricity generating mean (64). Regarding claim 2: West discloses said circumferential drive mean is a ring gear (86, paragraph 0041). Regarding claim 4: West discloses the wind energy converter according to claim 1, vertically mounted (as shown in Fig. 1). Regarding claim 5: West discloses comprising a wind guiding component (120, Fig. 9). Regarding claim 6: West discloses at least one component is fabricated of a material, wherein at least one said material is selected from the group consisting of metals, metal alloys, superalloys, polymers, carbon materials, polyester materials, epoxy materials, ceramic, glass, fiber materials, wood materials, wood compounds, nanomaterials, binders, heat resistant materials, water resistant materials, solvent resistant materials, chemically resistant materials, sandwiched materials, layered materials, radiation resistant materials, painted materials, galvanized materials, or combinations thereof (in this case, at least metal, paragraph 0045). Regarding claim 8: West discloses said wind energy converter is couplable or coupled with a mechanocomponent, wherein at least one said mechanocomponent is selected from the group consisting of stay vanes, guide vanes, fixed blades, wind directing devices, blades at least partially covering devices, gear devices, brakes, clutches, yaw drives, transmission means, thermal management systems, torque converters, joints, dampers, counterweights, foundations, pumps, valves, vanes, lifts, conveyers, potential energy devices, or combinations thereof (in this case, a guide vane, 120, Fig. 9 or Fig. 13-14). Regarding claim 9: West discloses said wind energy converter is couplable or coupled with an electrocomponent, wherein at least one said electrocomponent is selected from the group consisting of anemometers, sensors, targets, actuators, amplifiers, coils, variable resistance coils, resonators, rectifiers, filters, inverters, converters, transformers, voltage regulators, power factor corrections, compensations, power electronics, chargers, controllers, processors, inductors, capacitors, resistors, diodes, varactors, switches, conductors, rechargeable batteries, rechargeable power sources, source management systems, loads, power transfer interfaces, power cables, input devices, electricity generators, electric motors, arrays of solar cells, hydrogen power units providing fuel cells, wind energy to electric energy converters, wave energy to electric energy converters, tidal energy to electric energy converters, water currents energy to electric energy converters, thermal energy to electric energy converters, flux alternators, magnetic levitation devices, or combinations thereof (electric generator 64 and other inherent filters and amplifiers). Regarding claim 10: West discloses a method for providing a wind energy using a wind energy converter comprising one or more epicyclic blade rotors comprising one or more blades (32) and a gear mean (80), said epicyclic blade rotors rotatably supported by a carrier (60) and further comprising a circumferential drive mean (82), wherein said gear mean meshes with said circumferential drive mean and/or further comprising a sun drive mean (98), wherein said gear mean meshes with said sun drive mean, and wherein said gear mean can drive an electricity generating mean (64), the method characterized in that it comprises the steps of: - providing a torque by means of the epicyclic blade rotors to said gear mean (via 80); - distributing said torque to said circumferential drive mean and/or to said carrier and/or to said sun drive mean; - driving one or more electricity generating means by means of said torque (paragraphs 0040-0042). 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. Claims 3 and 7 are rejected under 35 U.S.C. 103 as being unpatentable over West, in view of Conarro et al. (“Conarro”; US 2023/0060285). Regarding claim 3: West discloses a circumferential drive but does not explicitly disclose said circumferential drive mean is a belt and/or chain drive. However, Conarro discloses said circumferential drive mean is a belt and/or chain drive (belt drive 122, Fig. 12). Therefore, it would have been obvious for one of ordinary skill in the art, before the effective filing date of the invention to modify the circumferential drive of West to be the belt drive, as disclosed by Conarro, in order to effectively transfer power. Regarding claim 7: West discloses a wind energy converter but does not explicitly disclose an array. However, Conarro discloses a wind energy converter provided in an array (three turbines in Fig. 27). Therefore, it would have been obvious for one of ordinary skill in the art, before the effective filing date of the invention to modify the turbine of West to be in the array of Conarro in order to harvest more energy. Claims 11 and 12 are rejected under 35 U.S.C. 103 as being unpatentable over West, in view of Bertony (US 2015/0233353). Regarding claim 11: West discloses a sun gear and a carrier and a circumferential drive means but does not explicitly disclose the torque can be controlled. However, Bertony discloses the torque of a sun gear can be controlled (paragraph 0016). Therefore, it would have been obvious for one of ordinary skill in the art, before the effective filing date of the invention to modify the turbine of West to have the controller of Bertony in order to ensure the system meets proper demands. Regarding claim 12: West modified by Bertony disclose control, Bertony further discloses wherein at least one said control can be selected from the group consisting of electromagnetic, mechanical, pneumatic, hydraulic, or combinations thereof (in this case, mechanical, paragraph 0015 – actuators). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SEAN GUGGER whose telephone number is (571)272-5343. The examiner can normally be reached M-Th 9:00am - 5:00pm 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, T.C. Patel can be reached on 571 272 2098. 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. /SEAN GUGGER/Primary Examiner, Art Unit 2834
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Prosecution Timeline

Mar 08, 2024
Application Filed
Mar 06, 2025
Non-Final Rejection — §102, §103, §112
Jun 01, 2025
Response Filed
Jun 01, 2025
Response after Non-Final Action
Nov 21, 2025
Response after Non-Final Action
Nov 21, 2025
Response Filed

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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
64%
Grant Probability
88%
With Interview (+23.4%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 677 resolved cases by this examiner. Grant probability derived from career allow rate.

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