Exigência - art. 36 da LPI
#6.1
11/14/1989
RPI 995
Application data
Number
PI8406631Type
Filing
Publication
The patent was granted on 10/29/1991 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
D. A. (pessoa física)
DE
Inventors
D. K. (pessoa física)
DE
D. K. (pessoa física)
DE
D. V. (pessoa física)
DE
G. H. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 33 46 685.8-4 · 12/23/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
11/14/1989
RPI 995
07/26/1988
RPI 927
#4.1
11/25/1986
RPI 840
#3.1
10/15/1985
RPI 782
#2.1
03/05/1985
RPI 750
#18.2
07/04/1995
RPI 1283
#15.11
09/22/1992
RPI 1138
#16.1
10/29/1991
RPI 1091
#13.1
07/09/1991
RPI 1075
#15.11
07/09/1991
RPI 1075
#9.1
03/26/1991
RPI 1060
#7.1
10/30/1990
RPI 1039
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.