Notificação para pagamento de retribuição
#13.1
10/31/1989
RPI 993
Application data
Number
PI8504525Type
Filing
Publication
The patent was granted on 02/06/1990 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
Gebr. Heller Maschinenfabrik Gmbh
DE
Inventors
H. M. (pessoa física)
DE
H. V. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
10/31/1989
RPI 993
#9.1
07/04/1989
RPI 976
#6.1
01/10/1989
RPI 951
#4.1
04/19/1988
RPI 913
#3.1
07/15/1986
RPI 821
#2.1
12/03/1985
RPI 789
#18.2
09/19/1995
RPI 1294
#16.1
02/06/1990
RPI 1005
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.