Concessão da patente
#16.1
03/26/1985
RPI 753
Application data
Number
PI8108853Type
Filing
Publication
The patent was granted on 03/26/1985 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Willi Becker Ingenieuburo GMBH
Inventors
B. [. (pessoa física)
IPC Classification
Priority claims
DE
81/00182 · 10/29/1981
DE
P 30 40 808.3 · 10/30/1980
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
#13.1
12/11/1984
RPI 738
#9.1
08/14/1984
RPI 721
07/03/1984
RPI 715
#6.1
11/16/1983
RPI 682
#4.1
05/31/1983
RPI 658
#1.3
09/21/1982
RPI 622
#18.2
09/25/1990
RPI 1034
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.