Concessão da patente
#16.1
03/17/1987
RPI 856
Application data
Number
PI8207199Type
Filing
Publication
The patent was granted on 03/17/1987 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: 03/17/1987. We update with every new RPI gazette, published weekly.
Applicants
HAYEN PAUL [BE]
JOS HAYEN [BE]
Inventors
H. [. (pessoa física)
H. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/17/1987
RPI 856
#13.1
11/04/1986
RPI 837
#9.1
07/08/1986
RPI 820
#6.1
10/15/1985
RPI 782
#6.1
03/26/1985
RPI 753
#4.1
03/20/1984
RPI 700
#3.1
10/11/1983
RPI 677
#2.1
02/01/1983
RPI 641
#18.2
10/16/1990
RPI 1037
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.