Solicitação de exame técnico
#4.1
08/09/1988
RPI 929
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Official data from INPI
ADESIVO DE UM COMPONENTE E OU MASSA DE VEDACAO,E PROCESSO PARA SUA PREPARACAO E USO
Em AnáliseInvention Patent
Application data
Number
PI8703958Type
Invention Patent
Filing
08/03/1987
Publication
04/05/1988
Progress at the INPI
- Filing08/03/87
- Publication04/05/88
- Abandoned08/09/88
- Allowance
- Grant
- In force
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Sika Ag, vorm. Kaspar Winkler & Co
CH
Inventors
P. V. (pessoa física)
T. H. (pessoa física)
Z. L. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
04/05/1988
RPI 911
Pedido de patente depositado
#2.1
11/17/1987
RPI 891
Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/16; C09K 3/10; C09J 175/04.
03/27/2018
RPI 2464
Arquivamento - Art. 36 §1° da LPI
#11.2
07/19/1994
RPI 1233
Exigência - art. 36 da LPI
#6.1
01/25/1994
RPI 1208
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