Publicação do pedido de patente
#3.1
12/15/1987
RPI 895
Application data
Number
PI8700815Type
Filing
Publication
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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
K. V. (pessoa física)
S. F. (pessoa física)
W. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/15/1987
RPI 895
#2.1
06/16/1987
RPI 869
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08F 220/20; C08F 299/04; C08L 67/06; C09D 3/64; C08L 61/20; C08L 61/28; C09D 133/04; C09D 133/14.
03/27/2018
RPI 2464
#11.2
03/23/1993
RPI 1164
#6.1
12/03/1991
RPI 1096
#4.1
08/07/1990
RPI 1027
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.