Solicitação de exame técnico
#4.1
04/19/1988
RPI 913
Application data
Number
PI8600671Type
Filing
Publication
The patent was granted on 08/31/1993 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: 04/19/1988. We update with every new RPI gazette, published weekly.
Applicants
Kopperschmidt-Mueller Gmbh & Co Kg
DE
Inventors
H. K. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/19/1988
RPI 913
#3.1
10/29/1986
RPI 836
#2.1
08/05/1986
RPI 824
#18.2
09/26/1995
RPI 1295
#16.1
08/31/1993
RPI 1187
#13.1
07/06/1993
RPI 1179
#9.1
03/16/1993
RPI 1163
08/04/1992
RPI 1131
#6.1
05/19/1992
RPI 1120
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.