LENG; Wai Hoong
Patent Applications and Registrations
Patent applications and USPTO patent grants for LENG; Wai Hoong.The latest application filed is for "positioning and stabilising structure for a patient interface".
- LENG; Wai Hoong - Singapore SG
- Leng; Wai Hoong - Cheras Selangor DE MY
- Leng; Wai Hoong - Cheras Selangor MY
- Leng; Wai Hoong - Cheras MY
| Patent | Date |
|---|---|
| Positioning And Stabilising Structure For A Patient Interface App 20220134042 - LENG; Wai Hoong | 2022-05-05 |
| Head rail for a patient bed Grant D710,509 - Leng , et al. August 5, 2 | 2014-08-05 |
| Foot rail for a patient bed Grant D710,510 - Leng , et al. August 5, 2 | 2014-08-05 |
| Patient bed Grant D710,507 - Leng , et al. August 5, 2 | 2014-08-05 |
| Endboard for a patient bed Grant D706,427 - Leng , et al. June 3, 2 | 2014-06-03 |
| Communication device Grant D598,876 - Leng , et al. August 25, 2 | 2009-08-25 |
| Communication device cradle Grant D587,695 - Leng , et al. March 3, 2 | 2009-03-03 |
| Handheld radio control head Grant D566,075 - Leng , et al. April 8, 2 | 2008-04-08 |
| Two way radio Grant D563,923 - Leng , et al. March 11, 2 | 2008-03-11 |
| Combined speaker and microphone Grant D530,313 - Leng , et al. October 17, 2 | 2006-10-17 |
| Microphone Grant D529,902 - Tan , et al. October 10, 2 | 2006-10-10 |
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.
| 