Solicitação de exame técnico
#4.1
03/29/1988
RPI 910
Application data
Number
PI8507288Type
Filing
Publication
The application was allowed on 01/02/1990 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
B. P. (pessoa física)
US
J. L. (pessoa física)
US
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/29/1988
RPI 910
#1.3
10/27/1987
RPI 888
#11.4
03/29/1994
RPI 1217
10/13/1993
RPI 1193
10/13/1993
RPI 1193
#11.4
10/23/1990
RPI 1038
#13.1
04/24/1990
RPI 1015
#9.1
01/02/1990
RPI 1000
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.