Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8400228Type
Filing
Publication
The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
SCHULER GMBH L [DE]
Inventors
K. J. (pessoa física)
R. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
#13.1
01/26/1988
RPI 901
#9.1
09/08/1987
RPI 881
#15.11
08/25/1987
RPI 879
#4.1
08/26/1986
RPI 827
#3.1
08/28/1984
RPI 723
#2.1
03/20/1984
RPI 700
#18.2
05/30/1995
RPI 1278
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.