Deferimento
#9.1
10/10/1989
RPI 990
Application data
Number
PI8406881Type
Filing
Publication
The patent was granted on 04/24/1990 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
D. G. (pessoa física)
US
Inventors
D. G. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/10/1989
RPI 990
#6.1
05/30/1989
RPI 971
#4.1
07/28/1987
RPI 875
#1.3.1
06/18/1985
RPI 765
#1.3
04/16/1985
RPI 756
#18.2
07/04/1995
RPI 1283
#16.1
04/24/1990
RPI 1015
#13.1
02/06/1990
RPI 1005
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.