KEDA; Tadashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KEDA; Tadashi.The latest application filed is for "mechanical pencil".
- KEDA; Tadashi - Kawagoe-shi JP
- Keda; Tadashi - Kawagoe JP
- Keda; Tadashi - Saitama JP
- Keda; Tadashi - Saitama-ken JP
- Keda; Tadashi - Kawagoo JP
| Patent | Date |
|---|---|
| Mechanical Pencil App 20190344603 - KEDA; Tadashi | 2019-11-14 |
| Mechanical pencil Grant D829,282 - Keda September 25, 2 | 2018-09-25 |
| Writing instrument Grant 8,970,560 - Keda , et al. March 3, 2 | 2015-03-03 |
| Writing Instrument App 20130300693 - KEDA; Tadashi ; et al. | 2013-11-14 |
| Writing instrument Grant D650,858 - Keda December 20, 2 | 2011-12-20 |
| Stick-shaped material propelling container Grant 7,878,726 - Kageyama , et al. February 1, 2 | 2011-02-01 |
| Mechanical pencil with a lead tank Grant D621,446 - Keda August 10, 2 | 2010-08-10 |
| Airtight cap structure Grant 7,708,486 - Keda May 4, 2 | 2010-05-04 |
| Cap for writing instrument Grant D612,428 - Keda March 23, 2 | 2010-03-23 |
| Mechanical pencil with a lead tank Grant D611,989 - Keda March 16, 2 | 2010-03-16 |
| Cap for a writing instrument Grant D602,089 - Keda October 13, 2 | 2009-10-13 |
| Cap for a writing instrument Grant D594,902 - Keda June 23, 2 | 2009-06-23 |
| Housing for writing instrument or eraser Grant D589,556 - Keda March 31, 2 | 2009-03-31 |
| Cap for writing instrument Grant D583,869 - Keda December 30, 2 | 2008-12-30 |
| Stick-Shaped Material Propelling Container App 20070248397 - Kageyama; Hidehei ; et al. | 2007-10-25 |
| Writing instrument App 20070154253 - Keda; Tadashi | 2007-07-05 |
| Container Grant 7,137,527 - Kageyama , et al. November 21, 2 | 2006-11-21 |
| Composite holding tool Grant 7,014,380 - Ono , et al. March 21, 2 | 2006-03-21 |
| Airtight cap structure App 20060027518 - Keda; Tadashi | 2006-02-09 |
| Writing instrument Grant D500,519 - Keda January 4, 2 | 2005-01-04 |
| Container App 20040232160 - Kageyama, Hidehei ; et al. | 2004-11-25 |
| Cap for writing instrument Grant D495,745 - Keda September 7, 2 | 2004-09-07 |
| Composite holding tool App 20040114985 - Ono, Masahiko ; et al. | 2004-06-17 |
| Writing instrument Grant D489,407 - Keda May 4, 2 | 2004-05-04 |
| Writing instrument Grant D488,188 - Keda April 6, 2 | 2004-04-06 |
| Writing instrument Grant D487,773 - Keda March 23, 2 | 2004-03-23 |
| Writing instrument Grant D487,774 - Keda March 23, 2 | 2004-03-23 |
| Writing instrument Grant D487,775 - Keda March 23, 2 | 2004-03-23 |
| Writing instrument cap Grant D487,776 - Keda March 23, 2 | 2004-03-23 |
| Knocking-type liquid container Grant 6,702,158 - Kageyama , et al. March 9, 2 | 2004-03-09 |
| Clip of writing instrument Grant D480,758 - Keda October 14, 2 | 2003-10-14 |
| Knock-type painting implement Grant D460,485 - Keda July 16, 2 | 2002-07-16 |
| Writing instrument Grant D460,112 - Keda July 9, 2 | 2002-07-09 |
| Knocking-type liquid container App 20020070247 - Kageyama, Hidehei ; et al. | 2002-06-13 |
| Writing instrument Grant D450,768 - Keda November 20, 2 | 2001-11-20 |
| Writing instrument Grant D450,347 - Keda November 13, 2 | 2001-11-13 |
| Writing instrument Grant D445,131 - Keda July 17, 2 | 2001-07-17 |
| Writing utensil Grant 6,206,595 - Keda March 27, 2 | 2001-03-27 |
| Cap for writing instrument Grant D430,609 - Keda September 5, 2 | 2000-09-05 |
| Cap for a writing instrument Grant D430,212 - Keda August 29, 2 | 2000-08-29 |
| Writing instrument Grant D418,871 - Keda January 11, 2 | 2000-01-11 |
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.
| 