Concessão da patente
#16.1
05/27/1986
RPI 814
Application data
Number
PI8200759Type
Filing
Publication
The patent was granted on 05/27/1986 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: 05/27/1986. We update with every new RPI gazette, published weekly.
Applicants
BBC Brown Boveri & Company Limited
CH
Inventors
A. F. (pessoa física)
CH
H. S. (pessoa física)
CH
J. M. (pessoa física)
CH
V. M. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/27/1986
RPI 814
#13.1
01/21/1986
RPI 796
#9.1
09/17/1985
RPI 778
#6.1
06/11/1985
RPI 764
#15.11
05/21/1985
RPI 761
#6.1
12/18/1984
RPI 739
#4.1
06/14/1983
RPI 660
#3.1
12/21/1982
RPI 635
#2.1
03/30/1982
RPI 597
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era H03F 21/00.
03/27/2018
RPI 2464
#18.2
11/15/1994
RPI 1250
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.