Solicitação de exame técnico
#4.1
06/21/1988
RPI 922
Application data
Number
PI8607156Type
Filing
Publication
PCT
SE1986000200 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
Alfa-Laval Food & Dairy Engineering AB
SE
A. A. (pessoa física)
SE
L. C. (pessoa física)
US
Tetra-Pak Food And Beverages Systems Ab
SE
Inventors
K. M. (pessoa física)
SE
IPC Classification
Priority claims
SE
8503389-2 · 07/08/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/21/1988
RPI 922
#1.3
04/19/1988
RPI 913
#21.1
Patente extinta em 30/04/2001
07/22/2008
RPI 1959
#25.1
Transferido de: Tetra-Pak Food And Beverages Systems AB
08/14/2001
RPI 1597
#25.4
Alterado de: Alfa-Laval Food Engineering Aktiebolag
07/17/2001
RPI 1593
#25.4
Alfa-Laval Food And Dairy Engineering Aktiebolag
06/26/2001
RPI 1590
#16.1
04/30/1991
RPI 1065
#13.1
02/05/1991
RPI 1053
#9.1
10/23/1990
RPI 1038
#7.1
05/29/1990
RPI 1020
From the same holder
Same category
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