Deferimento
#9.1
10/31/1989
RPI 993
Application data
Number
PI8506495Type
Filing
Publication
The patent was granted on 06/26/1990 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
P. D. (pessoa física)
PR, BR
Inventors
P. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/31/1989
RPI 993
#6.1
05/30/1989
RPI 971
#4.1
08/05/1986
RPI 824
#3.2
04/15/1986
RPI 808
#2.1
04/01/1986
RPI 806
#18.2
08/15/1995
RPI 1289
#16.1
06/26/1990
RPI 1024
#13.1
03/06/1990
RPI 1008
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.