Solicitação de exame técnico
#4.1
09/27/1988
RPI 936
Application data
Number
PI8602489Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Federal- Mogul Wiesbaden GmbH
DE
Glyco Ag
DE
Glyco GmbH
AT
Inventors
D. H. (pessoa física)
DE
M. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/27/1988
RPI 936
#3.1
01/27/1987
RPI 849
#2.1
12/23/1986
RPI 844
#21.1
Patente extinta em 30/05/2001
07/22/2008
RPI 1959
#25.4
Alterado de: Glyco GmbH
08/15/2000
RPI 1545
#25.4
Alterado de: Glyco Ag
06/13/2000
RPI 1536
#16.1
06/28/1994
RPI 1230
#13.1
04/12/1994
RPI 1219
#9.1
11/23/1993
RPI 1199
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03/02/1993
RPI 1161
12/10/1991
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