102
12/12/1989
RPI 999
Application data
Number
PI8102924Type
Filing
Publication
The patent was granted on 09/25/1990 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: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
May & Baker Limited
GB
Inventors
A. L. (pessoa física)
GB
E. P. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.3
04/12/1988
RPI 912
12/29/1987
RPI 897
#6.1
11/20/1984
RPI 735
#4.1
02/28/1984
RPI 697
#3.1
02/02/1982
RPI 589
#18.2
08/30/1994
RPI 1239
#16.1
09/25/1990
RPI 1034
#13.1
08/14/1990
RPI 1028
#9.1
04/10/1990
RPI 1013
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.