Concessão da patente
#16.1
11/29/1988
RPI 945
Application data
Number
PI8105370Type
Filing
Publication
The patent was granted on 11/29/1988 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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
GOLDSCHMIDT AG TH [DE]
Inventors
H. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/29/1988
RPI 945
#13.1
09/06/1988
RPI 933
#9.1
05/17/1988
RPI 917
#7.1
06/26/1984
RPI 714
#4.1
01/04/1983
RPI 637
#3.1
08/31/1982
RPI 619
#18.2
06/27/1995
RPI 1282
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.