Cessão de direito de exploração
#22.1
07/23/1985
RPI 770
Application data
Number
PI8107827Type
Filing
Publication
The patent was granted on 09/25/1984 and is in force until 12/02/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/02/2001
Latest action published by the INPI: 07/23/1985. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
SP, BR
Maquinas NPU Ltda
SP, BR
Inventors
D. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
07/23/1985
RPI 770
#16.1
09/25/1984
RPI 727
05/29/1984
RPI 710
#13.1
05/22/1984
RPI 709
#9.1
02/07/1984
RPI 694
#4.1
07/13/1982
RPI 612
#3.2
04/13/1982
RPI 599
#2.1
01/12/1982
RPI 586
07/30/1996
RPI 1339
04/16/1996
RPI 1324
#18.2
08/08/1995
RPI 1288
From the same holder
Same category
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