Concessão da patente
#16.1
05/31/1988
RPI 919
Application data
Number
PI8106319Type
Filing
Publication
The patent was granted on 05/31/1988 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: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
N. J. (pessoa física)
R. H. (pessoa física)
R. M. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/31/1988
RPI 919
#13.1
03/01/1988
RPI 906
#9.1
11/03/1987
RPI 889
#6.1
04/29/1986
RPI 810
#6.1
08/07/1984
RPI 720
#4.1
10/19/1982
RPI 626
#3.1
06/22/1982
RPI 609
#2.1
11/17/1981
RPI 578
#18.2
02/04/1992
RPI 1105
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.