Publicação do pedido de patente
#3.1
08/23/1988
RPI 931
Application data
Number
PI8800121Type
Filing
Publication
The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Lonza Ltd (em alemão: Lonza AG) (em francês: Lonza SA)
CH
Timcal S.A.
CH
Inventors
D. P. (pessoa física)
CH
M. W. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/23/1988
RPI 931
#2.1
05/31/1988
RPI 919
#21.1
Patente extinta em 14/01/2003
09/02/2008
RPI 1965
#25.1
Transferido de: Lonza LTD (Lonza AG) (Lonza SA)
11/10/1998
RPI 1453
#16.1
11/26/1996
RPI 1356
#15.11
10/24/1995
RPI 1299
#9.1
10/03/1995
RPI 1296
#6.1
10/25/1994
RPI 1247
#4.1
09/18/1990
RPI 1033
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