111
07/07/1987
RPI 872
Application data
Number
PI8307365Type
Filing
Publication
The application was refused on 07/07/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants
AMI
AMIET AG
Inventors
L. [. (pessoa física)
IPC Classification
Priority claims
FR
82 08778 · 05/19/1982
FR
PCT/83/00078 · 04/27/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
07/07/1987
RPI 872
01/21/1987
RPI 848
#12.2
06/10/1986
RPI 816
#9.2
02/12/1986
RPI 799
#7.1
07/30/1985
RPI 771
#4.1
08/07/1984
RPI 720
#1.3
04/17/1984
RPI 704
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.