15.3
07/21/1987
RPI 874
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Application data
Imagem não disponível
Sem figura digitalizada disponível para este desenho.
Number
MI4100710Filing
08/19/1981
Publication
03/22/1983
Progress at the INPI
- Filing08/19/81
- Examination03/22/83
- Registration
- Invalidated01/06/87
The registration was invalidated by the INPI in an invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 07/21/1987. We update with every new RPI gazette, published weekly.
Applicants and authors
Applicants
American Cyanamid Company
US
Authors
No authors listed.
Locarno Classification
No classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Nulidade provida — registro extinto
#530
01/06/1987
RPI 846
Exigência
#6.1
03/04/1986
RPI 802
Solicitação de exame
#4.1
05/07/1985
RPI 759
Publicação do pedido
#3.1
03/22/1983
RPI 648
Industrial design protection
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