Solicitação de exame técnico
#4.1
02/08/1989
RPI 955
Application data
Number
PI8603471Type
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: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Kone Oy
FI
O&K Orenstein & Koppel Aktiengesellschaft
DE
Inventors
P. H. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/08/1989
RPI 955
#3.1
03/04/1987
RPI 854
#2.1
02/24/1987
RPI 853
#21.1
Patente extinta em 23/07/2001
07/22/2008
RPI 1959
Não acolhimento da pretensão do titular da patente, apresentada através da petição de número RJ30154 de 25/11/98, com fundamento no Parecer DIRPA/Nº 01/97.
02/09/1999
RPI 1466
#25.1
Transferido de: O&K Orenstein & Koppel Aktiengesellschaft
10/06/1998
RPI 1450
#16.1
12/26/1990
RPI 1047
#13.1
10/02/1990
RPI 1035
#9.1
06/19/1990
RPI 1023
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