Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8205544Type
Filing
Publication
The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
G. A. (pessoa física)
L. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#13.1
05/10/1988
RPI 916
#9.1
12/29/1987
RPI 897
#6.1
01/21/1987
RPI 848
#4.1
10/01/1985
RPI 780
#3.1
08/30/1983
RPI 671
#2.1
11/09/1982
RPI 629
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08G 77/14; C08G 63/68; C09D 3/82.
03/27/2018
RPI 2464
#18.2
07/18/1995
RPI 1285
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.