Ruohonen; Matti Juhani
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruohonen; Matti Juhani.The latest application filed is for "low light vision assistance".
- Ruohonen; Matti Juhani - Turku FI
- Ruohonen; Matti Juhani - Salo FI
| Patent | Date |
|---|---|
| Low Light Vision Assistance App 20150208004 - Ruohonen; Matti Juhani | 2015-07-23 |
| Handset Grant D630,200 - Ruohonen , et al. January 4, 2 | 2011-01-04 |
| Set of key buttons for a handset Grant D603,387 - Ruohonen , et al. November 3, 2 | 2009-11-03 |
| Set of key buttons for a handset Grant D597,536 - Ruohonen , et al. August 4, 2 | 2009-08-04 |
| Set of key buttons for a handset Grant D570,832 - Ruohonen June 10, 2 | 2008-06-10 |
| Handset Grant D560,628 - Ruohonen January 29, 2 | 2008-01-29 |
| Key button area for a handset Grant D560,659 - Ruohonen , et al. January 29, 2 | 2008-01-29 |
| Handset Grant D560,629 - Ruohonen , et al. January 29, 2 | 2008-01-29 |
| Car holder for a handset Grant D471,547 - Ruohonen March 11, 2 | 2003-03-11 |
| Key array for a handset Grant D468,304 - Ruohonen January 7, 2 | 2003-01-07 |
| Headset Grant D467,240 - Ruohonen December 17, 2 | 2002-12-17 |
| Desktop charger/desktop stand Grant D463,361 - Ruohonen September 24, 2 | 2002-09-24 |
| Back cover for a handset Grant D462,071 - Ruohonen August 27, 2 | 2002-08-27 |
| Front cover for a handset Grant D461,467 - Ruohonen August 13, 2 | 2002-08-13 |
| Key matrix for a handset Grant D461,182 - Ruohonen August 6, 2 | 2002-08-06 |
| Handset Grant D461,174 - Ruohonen August 6, 2 | 2002-08-06 |
| Keypad for a handset Grant D460,754 - Ruohonen July 23, 2 | 2002-07-23 |
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.
| 