Arquivamento - Art. 36 §1° da LPI
#11.2
10/14/1986
RPI 834
Application data
Number
PI8201818Type
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: 10/14/1986. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
A. K. (pessoa física)
US
C. K. (pessoa física)
US
IPC Classification
Priority claims
US
250.906 · 04/03/1981
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
10/14/1986
RPI 834
#15.11
01/07/1986
RPI 794
#6.1
12/24/1985
RPI 792
#4.1
05/07/1985
RPI 759
#3.1
03/01/1983
RPI 645
#2.1
05/18/1982
RPI 604
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.