Anuidade - prazo legal encerrado
#18.2
11/29/1988
RPI 945
Application data
Number
PI8206849Type
Filing
Publication
The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
A. O. (pessoa física)
C. W. (pessoa física)
H. L. (pessoa física)
Inventors
H. [. (pessoa física)
L. (pessoa física)
O. [. (pessoa física)
W. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/29/1988
RPI 945
#11.1
09/09/1986
RPI 829
#15.11
10/01/1985
RPI 780
#3.1
07/03/1984
RPI 715
#2.1
01/18/1983
RPI 639
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.