U.S. patent number D951,867 [Application Number D/722,556] was granted by the patent office on 2022-05-17 for servo amplifier. This patent grant is currently assigned to Mitsubishi Electric Corporation. The grantee listed for this patent is Mitsubishi Electric Corporation. Invention is credited to Shotaro Hirako, Masaaki Kadoyanagi, Hiroyuki Kato, Shinichi Kato, Asuna Osawa, Tsutomu Tanaka, Takahiro Yamatani.
United States Patent | D951,867 |
Kato , et al. | May 17, 2022 |
Inventors: | Kato; Hiroyuki (Tokyo, JP), Kato; Shinichi (Tokyo, JP), Osawa; Asuna (Tokyo, JP), Tanaka; Tsutomu (Tokyo, JP), Kadoyanagi; Masaaki (Tokyo, JP), Hirako; Shotaro (Tokyo, JP), Yamatani; Takahiro (Tokyo, JP) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Applicant: |
|
||||||||||
Assignee: | Mitsubishi Electric Corporation
(Tokyo, JP) |
||||||||||
Appl. No.: | D/722,556 | ||||||||||
Filed: | January 30, 2020 |
Sep 9, 2019 [JP] | 2019-020091 | |||
Current U.S. Class: | D13/123; D13/110 |
Current International Class: | 1303 |
Field of Search: | ;D12/190,192,195 ;D14/155-159,160-173,187-188,189-198,203.1-203.8,204-216,217-222,225-229,257-258,496,498-506 ;D13/110,123,133-135,162 ;D25/113,114,115,118,119 ;D21/471,483,484,486 |
1298025 | March 1919 | Ferguson |
2278327 | March 1942 | Magnus |
6413122 | July 2002 | Fujioka |
D476306 | June 2003 | Abe |
D478061 | August 2003 | Abe |
D479219 | September 2003 | Abe |
D700716 | March 2014 | Harter |
D724051 | March 2015 | Nakahira |
D724052 | March 2015 | Nakahira |
D737242 | August 2015 | Nakahira |
D765797 | September 2016 | Banik |
D812019 | March 2018 | Kato |
D829181 | September 2018 | Kato |
D829672 | October 2018 | Kato |
D866798 | November 2019 | Amrein |
D897308 | September 2020 | Kato |
D905638 | December 2020 | Kato |
D906960 | January 2021 | Kato |
D906961 | January 2021 | Kato |
D906962 | January 2021 | Kato |
D906963 | January 2021 | Kato |
D908657 | January 2021 | Kato |
D912007 | March 2021 | Kato |
D918857 | May 2021 | Kato |
D927447 | August 2021 | Kato |
D928708 | August 2021 | Kato |
D929940 | September 2021 | Kato |
303248453 | Jun 2015 | CN | |||
306093007 | Oct 2020 | CN | |||
306141211 | Oct 2020 | CN | |||
D1671654 | Nov 2020 | JP | |||
WOD207118-006 | Sep 2020 | WO | |||
Mitsubishi MR-J2S-40A Melservo, date first available: Nov. 30, 2019, [retrieved Dec. 29, 2021], Retrieved from Internet, URL: <https://www.amazon.com/MITSUBISHI-MR-J2S-40A-MR-PWCNK1-3M-DISCONTINUE- D-MANUFACTURER/dp/B082S6WZRX> (Year: 2019). cited by examiner . PMC PS6A24 25A/10KW, date not available, [retrieved Dec. 29, 2021], Retrieved from Internet, URL: <https://www.pilz.com/en-INT/eshop/Drive-technology/Servo-amplifier/PM- C-SC6-PMC-SI6-servo-drives/PMC-SI6/PMC-PS6A24-25A-10KW/p/8C000001> (Year: 2021). cited by examiner . Servoamplifiers SD4S, date not available, [retrieved Dec. 29, 2021], Retrieved from Internet, URL: <https://www.sieb-meyer.com/products/servo-amplifiers/servo-amplifiers- -sd4s> (Year: 2021). cited by examiner . ALPHA5 Smart | Servo Amplifier | VV type, date not available, [retrieved Dec. 29, 2021], Retrieved from Internet, URL: <https://www.fujielectric.com/products/servo/alpha5smart/amplifier/>- ; (Year: 2021). cited by examiner . Big building blocks, date not available, [retrieved Dec. 30, 2021], Retrieved from Internet, URL: <https://gd-tseng.en.alibaba.com/product/60512980067-802881171/Big_bui- lding_blocks_toy_connecting_blocks_interlocking_blocks_educational_toys_ki- ds_plastic_building_blocks.html> (Year: 2021). cited by examiner . Solid Quality Interlocking Blocks, product added on: Sep. 19, 2020, [retrieved Dec. 30, 2021], Retrieved from Internet, URL: <https://www.tradeindia.com/products/solid-quality-interlocking-blocks- -6549268.html> (Year: 2020). cited by examiner. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.