20.4
08/23/1988
RPI 931
Application data
Number
PI8207271Type
Filing
Publication
The patent was granted on 05/31/1988 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: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
SOARES IND E COMERCIO S A [BR]
Inventors
P. [. (pessoa física)
S. [. (pessoa física)
S. [. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/23/1988
RPI 931
#16.1
05/31/1988
RPI 919
12/29/1987
RPI 897
#12.1
03/24/1987
RPI 857
#9.1
11/18/1986
RPI 839
#6.1
01/14/1986
RPI 795
#5.1
06/18/1985
RPI 765
#4.1
01/29/1985
RPI 745
#3.1
07/24/1984
RPI 718
#2.1
02/07/1984
RPI 694
#18.2
04/11/1995
RPI 1271
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.