Pedido de patente depositado
#2.1
11/28/1989
RPI 997
Application data
Number
PI8904026Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Irmãos Zucollo & Cia Ltda
SP, BR
Irmãos Zucollo Indústria Brasileira de Auto Peças LTDA
BR
Inventors
J. Z. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/28/1989
RPI 997
#21.1
Patente extinta em 04/08/2004
12/22/2009
RPI 2033
#25.11
Referência: RPI 1343 de 27/08/1996; item (73); código 25.4 @ Alterado de: Irmãos Zucollo & Cia LTDA
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