111
04/07/1987
RPI 859
Application data
Number
PI8201024Type
Filing
Publication
The application was refused on 04/07/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/07/1987. We update with every new RPI gazette, published weekly.
Applicants
F. Hoffmann-La Roche & Co. Aktiengesellschaft
CH
Inventors
E. K. (pessoa física)
CH
W. H. (pessoa física)
CH
IPC Classification
Priority claims
CH
1338/81 · 02/27/1981
CH
1339/81 · 02/27/1981
CH
1341/81 · 02/27/1981
CH
1342/81 · 02/27/1981
CH
3675/81 · 06/04/1981
CH
7934/81 · 12/11/1981
Publications in the Brazilian Industrial Property Gazette (RPI).
04/07/1987
RPI 859
#12.2
05/20/1986
RPI 813
#9.2
02/04/1986
RPI 798
#4.1
03/19/1985
RPI 752
#3.1
01/04/1983
RPI 637
#2.1
04/13/1982
RPI 599
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.