Solicitação de exame técnico
#4.1
03/29/1988
RPI 910
Application data
Number
PI8700931Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Rhom and Haas Company
US
Inventors
A. H. (pessoa física)
US
R. M. (pessoa física)
US
IPC Classification
Priority claims
US
005,824 · 02/04/1987
US
835,073 · 02/28/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/29/1988
RPI 910
#3.1
12/22/1987
RPI 896
#2.1
06/16/1987
RPI 869
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 109/02; C07C 109/04; A01N 33/26.
03/27/2018
RPI 2464
#11.2
03/01/1994
RPI 1213
#6.1
07/13/1993
RPI 1180
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.