Center for Design Research and Development N.V.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Center for Design Research and Development N.V..The latest application filed is for "flexible chair with stiffener inserts and method for forming a chair".
- Center for Design Research and Development N.V. - Curacao AN
- Center For Design Research And Development N.V. - AN AN
- Center for Design Research and Development N.V - Curacao NL
- Center for Design Research and Development NV - Curacao AN
| Patent | Date |
|---|---|
| Flexible chair with stiffener inserts and method for forming a chair Grant 7,114,782 - Ambasz October 3, 2 | 2006-10-03 |
| Chair Grant D508,338 - Ambasz August 16, 2 | 2005-08-16 |
| Chair Grant D495,891 - Ambasz September 14, 2 | 2004-09-14 |
| Chair Grant 6,478,379 - Ambasz November 12, 2 | 2002-11-12 |
| Chair Grant D452,387 - Ambasz December 25, 2 | 2001-12-25 |
| Chair Grant D440,784 - Ambasz April 24, 2 | 2001-04-24 |
| Chair Grant D435,977 - Ambasz January 9, 2 | 2001-01-09 |
| Adjustable seating Grant 5,944,382 - Ambasz August 31, 1 | 1999-08-31 |
| Chair seat and back Grant D401,089 - Ambasz November 17, 1 | 1998-11-17 |
| Chair Grant D388,258 - Ambasz December 30, 1 | 1997-12-30 |
| Chair Grant D353,268 - Ambasz December 13, 1 | 1994-12-13 |
| Adjustable seating Grant 5,108,149 - Ambasz April 28, 1 | 1992-04-28 |
| Chair Grant D284,048 - Ambasz , et al. June 3, 1 | 1986-06-03 |
| Chair Grant D283,277 - Ambasz , et al. April 8, 1 | 1986-04-08 |
| Combined seat and back unit Grant D281,941 - Ambasz , et al. December 31, 1 | 1985-12-31 |
| Chair Grant D274,771 - Ambasz , et al. July 24, 1 | 1984-07-24 |
| Mounting device for a chair seat Grant 4,345,733 - Ambasz , et al. August 24, 1 | 1982-08-24 |
| Chair with automatically adjustable tilting back Grant 4,333,683 - Ambasz June 8, 1 | 1982-06-08 |
| Chair shell Grant D259,688 - Ambasz June 30, 1 | 1981-06-30 |
| Articulated double back for chairs Grant 4,157,203 - Ambasz June 5, 1 | 1979-06-05 |
| Chair seat mount which permits the seat to tilt forward Grant 4,131,260 - Ambasz December 26, 1 | 1978-12-26 |
| Chair Grant D249,417 - Ambasz September 19, 1 | 1978-09-19 |
| Chair Grant D249,405 - Ambasz September 19, 1 | 1978-09-19 |
| Chair Grant 4,084,850 - Ambasz April 18, 1 | 1978-04-18 |
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