Concessão da patente
#16.1
03/28/1989
RPI 962
Application data
Number
PI8402683Type
Filing
Publication
The patent was granted on 03/28/1989 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: 03/28/1989. We update with every new RPI gazette, published weekly.
Applicants
REDLAND TECHNOLOGY LTD [GB]
Inventors
A. (pessoa física)
A. W. (pessoa física)
B. H. (pessoa física)
C. P. (pessoa física)
S. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/28/1989
RPI 962
#13.1
10/25/1988
RPI 940
#9.1
06/28/1988
RPI 923
#4.1
06/16/1987
RPI 869
#3.1
05/07/1985
RPI 759
#2.1
08/14/1984
RPI 721
#18.2
06/13/1995
RPI 1280
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.