Concessão da patente
#16.1
01/10/1989
RPI 951
Application data
Number
PI8304705Type
Filing
Publication
The patent was granted on 01/10/1989 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Magic Chefe, Inc.
US
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
US
430,486 · 09/30/1982
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/10/1989
RPI 951
#13.1
10/04/1988
RPI 937
#9.1
06/07/1988
RPI 920
#6.1
11/24/1987
RPI 892
03/19/1985
RPI 752
#4.1
10/09/1984
RPI 729
#15.11
09/11/1984
RPI 725
#3.1
05/22/1984
RPI 709
#2.1
11/01/1983
RPI 680
#18.2
02/18/1992
RPI 1107
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.