loadpatents
Patent applications and USPTO patent grants for Suzumura; Kei.The latest application filed is for "drain pan, drain pan unit, and air conditioner".
Patent | Date |
---|---|
Drain pan, drain pan unit, and air conditioner Grant 11,384,957 - Akiyama , et al. July 12, 2 | 2022-07-12 |
Electric discharge device and air purifying device Grant 11,318,478 - Kuroi , et al. May 3, 2 | 2022-05-03 |
Drain Pan, Drain Pan Unit, And Air Conditioner App 20210341173 - AKIYAMA; Ryuuji ;   et al. | 2021-11-04 |
Dust Removal Device And Dust Removal System App 20210088238 - Suzumura; Kei ;   et al. | 2021-03-25 |
Water Treatment Device And Humidifying Device App 20200148561 - OHDOU; Tsunahiro ;   et al. | 2020-05-14 |
Discharge unit Grant 10,581,227 - Haruna , et al. | 2020-03-03 |
Electric Discharge Device And Air Purifying Device App 20190210038 - KUROI; Kiyoshi ;   et al. | 2019-07-11 |
Discharge Unit App 20170346261 - HARUNA; Shunji ;   et al. | 2017-11-30 |
Air purification device Grant 9,468,937 - Tanaka , et al. October 18, 2 | 2016-10-18 |
Air Purification Device App 20150224516 - Tanaka; Toshio ;   et al. | 2015-08-13 |
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.