Deferimento
#9.1
12/05/1989
RPI 998
Application data
Number
PI8402712Type
Filing
Publication
The patent was granted on 05/29/1990 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
G. D. (pessoa física)
US
M. L. (pessoa física)
US
S. T. (pessoa física)
US
T. Y. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
12/05/1989
RPI 998
#6.1
05/30/1989
RPI 971
#15.11
09/27/1988
RPI 936
#6.1
08/30/1988
RPI 932
#4.1
05/20/1986
RPI 813
#3.1
05/14/1985
RPI 760
#2.1
08/14/1984
RPI 721
#18.2
09/05/1995
RPI 1292
#16.1
05/29/1990
RPI 1020
#13.1
04/10/1990
RPI 1013
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.