Notificação para pagamento de retribuição
#13.1
12/05/1989
RPI 998
Application data
Number
PI8502917Type
Filing
Publication
The patent was granted on 05/29/1990 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
D. F. (pessoa física)
US
E. H. (pessoa física)
US
E. O. (pessoa física)
US
F. B. (pessoa física)
US
P. O. (pessoa física)
US
W. N. (pessoa física)
US
IPC Classification
Priority claims
US
622.591 · 06/20/1984
US
622.801 · 06/20/1984
US
622.809 · 06/20/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
12/05/1989
RPI 998
#9.1
08/08/1989
RPI 981
#4.1
03/08/1988
RPI 907
#3.1
03/04/1986
RPI 802
#2.1
09/03/1985
RPI 776
#18.2
07/25/1995
RPI 1286
#15.11
06/11/1991
RPI 1071
#16.1
05/29/1990
RPI 1020
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.