Carta-patente expirada
#21.1
Patente extinta em 24/02/2012
06/25/2013
RPI 2216
Application data
Number
PI9200761Type
Filing
Publication
The letters patent expired on 06/25/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 06/25/2013. We update with every new RPI gazette, published weekly.
Applicants
A. L. (pessoa física)
SP, BR
Z. R. (pessoa física)
SP, BR
Zoltan Racz Engenharia e Indústria Ltda
SP, BR
Inventors
Z. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 24/02/2012
06/25/2013
RPI 2216
#25.1
Transferido de: Zoltan Racz
11/22/2005
RPI 1820
#16.1
07/10/2001
RPI 1592
#25.1
Transferido de: Zoltan Racz Engenharia e Indústria Ltda.
10/10/2000
RPI 1553
#9.1
08/29/2000
RPI 1547
#6.1
04/18/2000
RPI 1528
#4.1
11/16/1993
RPI 1198
#3.2
06/16/1992
RPI 1124
#2.1
04/14/1992
RPI 1115
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.