|
OPERSEL
|
|
World Intellectual Property Organisation
|
6, 16, 17, 20, 21
|
1989-11-16
|
2009-11-16
|
|
details
|
|
PRECICAN
|
|
World Intellectual Property Organisation
|
6, 7, 9, 17, 20
|
1989-09-19
|
2009-09-19
|
|
details
|
|
DUO-LIPSE
|
|
United States Patent and Trademark Office
|
6, 20
|
2001-02-13
|
2007-11-17
|
historic |
details
|
|
PRECIDOSE
|
|
United States Patent and Trademark Office
|
6, 9, 16, 17, 20
|
1997-07-15
|
2004-04-17
|
historic |
details
|
|
CEBALPLAS
|
|
United States Patent and Trademark Office
|
6, 16, 17, 20, 21
|
1996-01-30
|
2002-11-05
|
historic |
details
|
|
CEBALTEC
|
|
United States Patent and Trademark Office
|
6, 16, 17, 20, 21
|
1996-01-02
|
2002-10-05
|
historic |
details
|
|
CEBALEX
|
|
United States Patent and Trademark Office
|
6, 16, 17, 20, 21
|
1995-12-19
|
2002-09-21
|
historic |
details
|
|
TOPGARD
|
|
United States Patent and Trademark Office
|
6, 20
|
1991-09-17
|
1998-03-23
|
historic |
details
|
|
CAPGARD
|
|
United States Patent and Trademark Office
|
6, 20
|
1990-10-02
|
1997-04-07
|
historic |
details
|
