08/15/1989
RPI 982
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Invention PatentPI8900741
APERFEIÇOAMENTO EM EQUIPAMENTO DE SOLDA
A. H. (pessoa física)+1
Em AnáliseIPC B23K 1/08
Progress at the INPI
- Abandoned
The application was abandoned: examination was not requested within the 36 months following the 02/15/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
04/04/1989
RPI 963
Pedido de patente depositado
2.1
10/06/2026
RPI 2909
Republicação - classificação IPC
15.11
A Classificação Anterior era: H05K 3/34
12/22/1992
RPI 1151
Arquivamento - Art. 33 da LPI
11.1
10/02/1990
RPI 1035
Publicação do pedido de patente
3.1