Solicitação de exame técnico
#4.1
04/29/1986
RPI 810
Application data
Number
PI8503264Type
Filing
Publication
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
L. S. (pessoa física)
RN, BR
Inventors
L. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/29/1986
RPI 810
#3.2
10/01/1985
RPI 780
#2.1
09/17/1985
RPI 778
#15.11
Reclassificação automática - A classificação anterior era: B32B 7/14, C09J 7/00
10/05/2021
RPI 2648
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 7/04; B32B 7/14.
03/27/2018
RPI 2464
#9.2
03/13/1990
RPI 1009
From the same holder
Same category
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