Retificação
#15.3
10/06/1987
RPI 885
Application data
Number
PI8300581Type
Filing
Publication
The application was filed at the INPI on 02/07/1983. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants
Halliburton Company
US
Inventors
B. E. (pessoa física)
P. S. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
10/06/1987
RPI 885
#5.1
01/07/1986
RPI 794
#4.1
10/29/1985
RPI 784
#3.1
11/08/1983
RPI 681
#2.1
03/22/1983
RPI 648
From the same holder
Same category
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