Concessão da patente
#16.1
07/28/1987
RPI 875
Application data
Number
PI8207813Type
Filing
Publication
The patent was granted on 07/28/1987 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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
UNIV LELAND STANFORD JUNIOR [US]
Inventors
P. [. (pessoa física)
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/28/1987
RPI 875
#9.1
01/06/1987
RPI 846
#6.1
12/03/1985
RPI 789
#4.1
04/09/1985
RPI 755
#1.3
07/19/1983
RPI 665
#18.2
06/26/1990
RPI 1024
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.