Socket for vacuum tube
Kim , et al. March 16, 2
U.S. patent number D913,255 [Application Number 35/508,083] was granted by the patent office on 2021-03-16 for socket for vacuum tube. This patent grant is currently assigned to LG ELECTRONICS INC.. The grantee listed for this patent is LG ELECTRONICS INC.. Invention is credited to Jun Ki Kim, Chaelin Lee, Chulhee Lim, Sungyong Park.
| United States Patent | D913,255 |
| Kim , et al. | March 16, 2021 |
Socket for vacuum tube
Claims
CLAIM The ornamental design for a socket for vacuum tube, as shown and described.
| Inventors: | Kim; Jun Ki (Seoul, KR), Park; Sungyong (Seoul, KR), Lim; Chulhee (Seoul, KR), Lee; Chaelin (Seoul, KR) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Applicant: |
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| Assignee: | LG ELECTRONICS INC. (Seoul,
KR) |
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| Appl. No.: | 35/508,083 | ||||||||||
| Filed: | May 21, 2019 |
International Registration
| Int'l Reg. No. | Int'l Reg. Date | Int'l Reg. Publication Date |
Hague Int'l Filing Date |
|---|---|---|---|
| DM/204608 | May 21, 2019 | Dec 13, 2019 | May 21, 2019 |
Foreign Application Priority Data
| Nov 29, 2018 [KR] | 30-2018-0055930 | |||
| Current U.S. Class: | D13/180 |
| Current International Class: | 1303 |
| Field of Search: | ;D13/180,154,146,134 ;D14/358 ;D8/349,356 ;D26/72,113,138,118 ;D10/114.1 |
References Cited [Referenced By]
U.S. Patent Documents
| 1535261 | April 1925 | Simmons |
| 2099610 | November 1937 | Ledder |
| D115158 | June 1939 | Maerz |
| 2451538 | October 1948 | Del Camp |
| 2499612 | March 1950 | Staver |
| 2529502 | November 1950 | Kelly |
| D210207 | February 1968 | DeLyon |
| D597704 | August 2009 | Peng |
| D657090 | April 2012 | Kaule |
| D672494 | December 2012 | Kong |
| D871194 | December 2019 | Watanabe |
| D871348 | December 2019 | Kufner |
| D877736 | March 2020 | Ouyang |
| D884653 | May 2020 | Kufner |
| D889934 | July 2020 | Hines, III |
| D891964 | August 2020 | Goodwin |
| D901744 | November 2020 | Xu |
Other References
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"Vacuum socket tube" found by RMS on Nov. 21, 2020 at https://www.stlfinder.com/model/parametric-vacuum-tube-socket-lhWN95ro/50- 0125/. cited by examiner . "Ceramic Vacuum Tube" found by RMS on Nov. 21, 2020 at https://www.dhgate.com/product/pcb-ceramic-vacuum-tube-socket-gold/553180- 706.html#redirect_detail=WAP2PC. cited by examiner. |
Primary Examiner: Shields; Rhea
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP
Description
1. Socket for vacuum tube
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
1.8 is a perspective view of the socket for vacuum tube shown in an environment.
In Reproduction 1.8 the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
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References
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