Concessão da patente
#16.1
01/26/1988
RPI 901
Application data
Number
PI8301022Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 01/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Dayco PTI S.p.A.
IT
P. A. (pessoa física)
IT
Pirelli SpA
IT
Inventors
C. M. (pessoa física)
M. V. (pessoa física)
T. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/26/1988
RPI 901
#13.1
09/29/1987
RPI 884
#9.1
05/05/1987
RPI 863
#6.1
08/19/1986
RPI 826
#5.1
03/04/1986
RPI 802
#4.1
10/15/1985
RPI 782
#3.1
11/22/1983
RPI 683
#2.1
04/19/1983
RPI 652
#21.1
Patente extinta em 25/02/98
07/01/2008
RPI 1956
#25.1
Transferido de: Pirelli SpA
02/01/2000
RPI 1517
#25.12
Referência: 1447 de 15/09/1998. Código 25.3
12/21/1999
RPI 1511
#25.3
A fim de atender a pet. INPI/SP nº 000867 de 12/01/98, apresente o requerente o documento de cessão com assinaturas do cedente, cessionário e duas testemunhas
09/15/1998
RPI 1447
#20.1
10/22/1991
RPI 1090
From the same holder
Same category
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