Coil component
Abe , et al. April 26, 2
U.S. patent number D949,790 [Application Number D/815,874] was granted by the patent office on 2022-04-26 for coil component. This patent grant is currently assigned to TDK CORPORATION. The grantee listed for this patent is TDK CORPORATION. Invention is credited to Shohei Abe, Tomoaki Nonaka, Shinichi Sasaki, Satoshi Sugimoto.
| United States Patent | D949,790 |
| Abe , et al. | April 26, 2022 |
Coil component
Claims
CLAIM The ornamental design for a coil component, as shown and described.
| Inventors: | Abe; Shohei (Tokyo, JP), Sugimoto; Satoshi (Tokyo, JP), Nonaka; Tomoaki (Tokyo, JP), Sasaki; Shinichi (Tokyo, JP) | ||||||||||
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| Applicant: |
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| Assignee: | TDK CORPORATION (Tokyo,
JP) |
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| Appl. No.: | D/815,874 | ||||||||||
| Filed: | November 17, 2021 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29668819 | Nov 2, 2018 | D938910 | |||
| Current U.S. Class: | D13/110 |
| Current International Class: | 1302 |
| Field of Search: | ;D13/101,117,118,133,179,183,199 ;D15/199 |
References Cited [Referenced By]
U.S. Patent Documents
| 9978501 | May 2018 | Jeong |
| 10256037 | April 2019 | Sasaki et al. |
| 10388453 | August 2019 | Igarashi et al. |
| 10454235 | October 2019 | Murakami et al. |
| 10546692 | January 2020 | Sawada et al. |
| 10559413 | February 2020 | Yoon et al. |
| 10580567 | March 2020 | Lee et al. |
| 10607765 | March 2020 | Yoon et al. |
| 10607769 | March 2020 | Jeong |
| 10614947 | April 2020 | Nakano et al. |
| 10629365 | April 2020 | Sim et al. |
| 10636562 | April 2020 | Kim et al. |
| 10770219 | September 2020 | Kawasaki et al. |
| 10777342 | September 2020 | Arai et al. |
| 10811183 | October 2020 | Araki |
| D901384 | November 2020 | Yasuda et al. |
| 10832855 | November 2020 | Okura et al. |
| 10840010 | November 2020 | Fujii et al. |
| 10848119 | November 2020 | Oide et al. |
| 10861638 | December 2020 | Igarashi |
| 10872718 | December 2020 | Hamano et al. |
| D910561 | February 2021 | Yasuda et al. |
| D913227 | March 2021 | Chen |
| D913922 | March 2021 | You |
| D913923 | March 2021 | You |
| D914593 | March 2021 | Frerichs |
| D919572 | May 2021 | Lei |
| D923567 | June 2021 | Lee |
| D924135 | July 2021 | England |
| D926130 | July 2021 | Huang |
| D929327 | August 2021 | Wang |
| D934171 | October 2021 | Yuan |
| D934186 | October 2021 | Omote |
| D934798 | November 2021 | Beer |
| D938910 | December 2021 | Abe |
| D1527921 | Jul 2015 | JP | |||
| D1527922 | Jul 2015 | JP | |||
| D1531133 | Aug 2015 | JP | |||
| D1531610 | Aug 2015 | JP | |||
Other References
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Coil Components. (Design--.COPYRGT. Questel) orbit.com. [Online PDF compilation of references] 56 pgs. Print Dates Range Jun. 19, 2021-Aug. 12, 1998 [Retrieved Jan. 6, 2022]. cited by examiner . Peterson, ZM. DC DC Converter Inductor Selection Guidelines for High Power Systems. Oct. 7, 2020. NWES Blog. https://www.nwengineeringllc.com/article/dc-dc-converter-inductor-selecti- on-guidelines-for-high-power-systems.php. cited by examiner . How to Choose the Right Inductor for DC-DC Buck Applications. Dec. 30, 2021. Passive Components Blog. https://passive-components.eu/how-to-choose-the-right-inductor-for-dc-dc-- buck-applications/. cited by examiner . Selecting the Best Inductor for Your DC-DC Converter. May 21, 2021. Electronic Design. https://www.electronicdesign.com/resources/white-paper/whitepaper/2116473- 1/selecting-the-best-inductor-for-your-dcdc-converter. cited by examiner . Jun. 4, 2021 Office Action issued in U.S. Appl. No. 29/668,819. cited by applicant . Aug. 26, 2021 Notice of Allowance issued in U.S. Appl. No. 29/668,819. cited by applicant . Coil Component. (Design--.COPYRGT. Questel) orbit.com [Online PDF compilation of references] 32 pgs. Print Dates Range Mar. 6, 2020-Jun. 26, 2000. [Retrieved May 21, 2021]. cited by applicant . "Inductors: 3D Transponder Coils for 22 kHz With High Sensitivity." Mar. 8, 2018. TDK Electronics. https://www.tdk-electronics.tdk.com/en/373388/company/press-center/press-- releases/press-releases/inductors-3d-transponder-coils-for-22-khz-with-hig- h-sensitivity/2197712. cited by applicant . "TDK Inductors: 3D Transponder Coils for 22 kHz with High Sensitivity." Sep. 3, 2018. Passive Components. https://passive-components.eu/tdk-inductors-3d-transponder-coils-for-22-k- hz-with-high-sensitivity/. cited by applicant. |
Primary Examiner: Matharu; Manpreet S
Assistant Examiner: Tisdell; Suzanne E
Attorney, Agent or Firm: Oliff PLC
Description
FIG. 1 is a front elevational view of a coil component, showing the new design, the rear elevational view (not provided) being a mirror image thereof;
FIG. 2 is a left-side elevational view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
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References
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nwengineeringllc.com/article/dc-dc-converter-inductor-selection-guidelines-for-high-power-systems.php
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passive-components.eu/how-to-choose-the-right-inductor-for-dc-dc-buck-applications
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electronicdesign.com/resources/white-paper/whitepaper/21164731/selecting-the-best-inductor-for-your-dcdc-converter
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tdk-electronics.tdk.com/en/373388/company/press-center/press-releases/press-releases/inductors-3d-transponder-coils-for-22-khz-with-high-sensitivity/2197712
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