16.3
04/17/1984
RPI 704
The patent was granted on 01/31/1984 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: 04/17/1984. We update with every new RPI gazette, published weekly.
Applicants
MANGOOD CORP
Inventors
G. F. (pessoa física)
J. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/17/1984
RPI 704
#16.1
01/31/1984
RPI 693
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#6.1
08/31/1982
RPI 619
05/11/1982
RPI 603
#6.1
03/02/1982
RPI 593
#18.2
01/28/1992
RPI 1104
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.