20.1
10/18/1994
RPI 1246
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Application data
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Sem figura digitalizada disponível para este desenho.
Number
MI4700958Filing
07/30/1987
Publication
11/24/1987
Progress at the INPI
- Filing07/30/87
- Examination11/24/87
- Registration05/30/89
- In force07/30/97
The registration was granted on 05/30/1989 and is in force until 07/30/1997. Until then, the shape of this product may not be copied in Brazil without the owner's authorisation.
Protection valid until:07/30/1997
Talk to a specialistLatest action published by the INPI: 10/18/1994. We update with every new RPI gazette, published weekly.
Applicants and authors
Applicants
Alcoa Alumínio do Nordeste S/A
11696820000186
PE, BR
Authors
N. S. (pessoa física)
SP, BR
Locarno Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão
#16.1
05/30/1989
RPI 971
Alteração de título deferida
#566
12/27/1988
RPI 949
Nulidade provida — registro extinto
#530
09/06/1988
RPI 933
Solicitação de exame
#4.1
12/01/1987
RPI 893
Publicação antecipada
#3.2
11/24/1987
RPI 892
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