Publicação do pedido de patente
#3.1
05/30/1989
RPI 971
Application data
Number
PI8805249Type
Filing
Publication
The application was allowed on 04/07/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Chemical Patents, Inc
US
Inventors
G. H. (pessoa física)
GB
J. M. (pessoa física)
GB
M. V. (pessoa física)
FR
IPC Classification
Priority claims
GB
87-23907 · 10/12/1987
GB
88-06972 · 03/23/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/30/1989
RPI 971
#2.1
02/21/1989
RPI 957
#11.4
Arquivamento - Art. 38 § 2º LPI.
06/22/1999
RPI 1485
#9.1
04/07/1998
RPI 1424
#6.1
04/09/1996
RPI 1323
#6.1
06/27/1995
RPI 1282
#4.1
04/30/1991
RPI 1065
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