111
07/02/1985
RPI 767
The application was refused on 07/02/1985 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: 07/02/1985. We update with every new RPI gazette, published weekly.
Applicants
Boehringer Mannheim GmbH
DE
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
07/02/1985
RPI 767
#12.2
07/12/1983
RPI 664
#9.2
03/29/1983
RPI 649
08/10/1982
RPI 616
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.