Pedido de certificado de adição de invenção
#5.1
11/14/1989
RPI 995
Application data
Number
PI8802872Type
Filing
Publication
The application was filed at the INPI on 06/08/1988. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Air Products And Chemicals, Inc
US
Inventors
E. G. (pessoa física)
G. A. (pessoa física)
R. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
11/14/1989
RPI 995
#4.1
07/04/1989
RPI 976
#3.1
01/03/1989
RPI 950
#2.1
11/08/1988
RPI 942
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A43B 10/00; A43B 13/00.
03/27/2018
RPI 2464
#15.3
10/01/1991
RPI 1087
From the same holder
Same category
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