loadpatents
Patent applications and USPTO patent grants for Sit; Kwok Wah.The latest application filed is for "diaper".
Patent | Date |
---|---|
Diaper Grant 10,299,969 - Lai , et al. | 2019-05-28 |
Diaper App 20190038478 - Lai; Kin Yue Albert ;   et al. | 2019-02-07 |
Medical pad and a wetness reporting system with such a medical pad Grant 10,134,489 - Lai , et al. November 20, 2 | 2018-11-20 |
Medical Pad And A Wetness Reporting System With Such A Medical Pad App 20170098044 - LAI; Kin Yue Albert ;   et al. | 2017-04-06 |
Rotating LED display device receiving data via infrared transmission Grant 7,099,701 - Lo , et al. August 29, 2 | 2006-08-29 |
Rotating LED display device receiving data via infrared transmission App 20040102223 - Lo, Wai Kin ;   et al. | 2004-05-27 |
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.