Exigência - art. 36 da LPI
#6.1
09/19/1989
RPI 987
Application data
Number
PI8505002Type
Filing
Publication
The patent was granted on 03/29/1994 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: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Castolin S.A.
CH
Inventors
H. S. (pessoa física)
CH
W. S. (pessoa física)
CH
IPC Classification
Priority claims
CH
432/84-7 · 01/31/1984
CH
PCT/85/00011 · 01/24/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
09/19/1989
RPI 987
#4.1
05/13/1986
RPI 812
#1.3
01/21/1986
RPI 796
#18.2
09/19/1995
RPI 1294
#16.1
03/29/1994
RPI 1217
#9.1
08/31/1993
RPI 1187
#6.1
01/26/1993
RPI 1156
#6.1
03/12/1991
RPI 1058
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.