Solicitação de exame técnico
#4.1
02/21/1989
RPI 957
Application data
Number
PI8601707Type
Filing
Publication
Published on 12/16/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Philip Morris Products, Inc.
US
Inventors
B. H. (pessoa física)
K. D. (pessoa física)
N. G. (pessoa física)
N. A. (pessoa física)
T. A. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/21/1989
RPI 957
02/17/1987
RPI 852
#3.1
12/16/1986
RPI 843
#2.1
10/29/1986
RPI 836
#15.3
03/09/1993
RPI 1162
04/03/1990
RPI 1012
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.