Concessão da patente
#16.1
05/27/1986
RPI 814
Application data
Number
PI8106652Type
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
W & A Bates Limited
GB
Inventors
W. A. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
GB
8033332 · 10/16/1980
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
03/05/1985
RPI 750
#4.1
08/28/1984
RPI 723
#3.1
06/29/1982
RPI 610
#2.1
12/01/1981
RPI 580
#18.2
09/13/1994
RPI 1241
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.