Concessão da patente
#16.1
11/25/1986
RPI 840
Application data
Number
PI8101643Type
Filing
Publication
The letters patent expired on 09/24/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 11/25/1986. We update with every new RPI gazette, published weekly.
Applicants
Senco Products, Inc
US
Inventors
W. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/25/1986
RPI 840
#13.1
09/02/1986
RPI 828
#9.1
04/29/1986
RPI 810
#15.11
10/15/1985
RPI 782
#6.1
07/16/1985
RPI 769
#4.1
01/08/1985
RPI 742
#15.11
08/23/1983
RPI 670
#3.1
10/26/1982
RPI 627
#21.1
09/24/1996
RPI 1347
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.