Carta-patente expirada
#21.1
Patente extinta em 27/05/2014
07/21/2015
RPI 2324
Application data
Number
PI9408597Type
Filing
Publication
PCT
US1994006088 The letters patent expired on 07/21/2015: 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: 07/21/2015. We update with every new RPI gazette, published weekly.
Applicants
Liquidspring Technologies, Inc.
US
R. M. (pessoa física)
US
Inventors
L. D. (pessoa física)
US
R. M. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 27/05/2014
07/21/2015
RPI 2324
#25.11
Transferido de Richard J.Meyer @ referência RPI 1557 de 07/11/2000 - cód. 25.1 - item 71
12/05/2000
RPI 1561
#25.1
Transferido de: Richard J. Meyer
11/07/2000
RPI 1557
#25.7
Alterada a sede conforme solicitado na petição 014916/RJ de 03/05/00.
10/17/2000
RPI 1554
#16.1
04/04/2000
RPI 1526
#9.1
09/14/1999
RPI 1497
Referente a RPI 1479 de 11/05/99
08/03/1999
RPI 1491
#6.1
05/11/1999
RPI 1479
#6.1
10/06/1998
RPI 1450
#1.3
12/23/1997
RPI 1409
Same category
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