Concessão da patente
#16.1
12/27/1988
RPI 949
Application data
Number
PI8300258Type
Filing
Publication
The patent was granted on 12/27/1988 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
C. H. (pessoa física)
H. B. (pessoa física)
H. P. (pessoa física)
J. F. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
DE
P 32 02 213.1 · 01/05/1982
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
#13.1
09/20/1988
RPI 935
#9.1
05/31/1988
RPI 919
#6.1
05/06/1986
RPI 811
#4.1
08/13/1985
RPI 773
#3.1
10/25/1983
RPI 679
#2.1
03/08/1983
RPI 646
#18.2
02/18/1992
RPI 1107
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.