Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8400071Type
Filing
Publication
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhewum Rheinische Werkzeug und Maschinenfabrik GmbH
DE
Inventors
H. P. (pessoa física)
DE
W. B. (pessoa física)
DE
IPC Classification
Priority claims
DE
G 83 13 148.5 · 05/04/1983
DE
P 33 30 196.4 · 08/20/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
04/25/1989
RPI 966
#9.1
12/20/1988
RPI 948
#6.1
05/17/1988
RPI 917
#4.1
11/04/1986
RPI 837
#3.1
02/12/1985
RPI 747
#2.1
03/20/1984
RPI 700
#18.2
05/30/1995
RPI 1278
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.