Concessão da patente
#16.1
09/30/1986
RPI 832
Application data
Number
PI8306148Type
Filing
Publication
The patent was granted on 09/30/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.
Applicants
PFAFF IND MASCH [DE]
Inventors
V. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/30/1986
RPI 832
#13.1
07/15/1986
RPI 821
#9.1
03/25/1986
RPI 805
#6.1
09/03/1985
RPI 776
#4.1
11/06/1984
RPI 733
#15.11
09/25/1984
RPI 727
#3.1
07/10/1984
RPI 716
#2.1
01/24/1984
RPI 692
#18.2
02/18/1992
RPI 1107
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.