Exigência - art. 36 da LPI
#6.1
07/19/1988
RPI 926
Application data
Number
PI8303382Type
Filing
Publication
The patent was granted on 05/28/1991 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: 07/19/1988. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
D. W. (pessoa física)
DE
D. D. (pessoa física)
DE
F. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
07/19/1988
RPI 926
08/18/1987
RPI 878
#4.1
02/18/1986
RPI 800
#3.1
02/07/1984
RPI 694
#2.1
08/09/1983
RPI 668
#18.2
05/02/1995
RPI 1274
#16.1
05/28/1991
RPI 1069
#13.1
03/12/1991
RPI 1058
#9.1
11/27/1990
RPI 1043
#6.1
06/05/1990
RPI 1021
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.