Publicação do pedido de patente
#3.1
01/10/1989
RPI 951
Application data
Number
PI8802991Type
Filing
Publication
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Schott Ruhrglas Gmbh
DE
Inventors
R. M. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/10/1989
RPI 951
#2.1
11/08/1988
RPI 942
#15.3
04/20/1993
RPI 1168
#7.1
03/17/1992
RPI 1111
#4.1
06/26/1990
RPI 1024
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.