de Lange; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for de Lange; Hans.The latest application filed is for "blind assembly and method of attaching a shade material to a winding core of a blind".
- de Lange; Hans - Rotterdam NL
- de Lange; Hans - Denekamp NL
| Patent | Date |
|---|---|
| Blind assembly and method of attaching a shade material to a winding core of a blind Grant 10,815,726 - van't Zelfde , et al. October 27, 2 | 2020-10-27 |
| Blind Assembly And Method Of Attaching A Shade Material To A Winding Core Of A Blind App 20180223594 - van't Zelfde; Adrianus Jacob ; et al. | 2018-08-09 |
| Blind assembly and method of attaching a shade material to a winding core of a blind Grant 9,957,751 - van't Zelfde , et al. May 1, 2 | 2018-05-01 |
| Blind Assembly And Method Of Attaching A Shade Material To A Winding Core Of A Blind App 20150361717 - van 't Zelfde; Arjan ; et al. | 2015-12-17 |
| Retractable window covering having a length expanding stiffening rod Grant 7,631,682 - Lamers , et al. December 15, 2 | 2009-12-15 |
| Retractable Window Covering Having A Length Expanding Stiffening Rod App 20080017327 - Lamers; Franciscus Cornelis Gerardus ; et al. | 2008-01-24 |
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.
| 