Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: H04M 11/00; H04Q 7/04.
03/27/2018
RPI 2464
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Official data from INPI
MÉTODO E APARELHO PARA CONTROLE DA TRANSMISSÃO DE SINAIS DE DADOS E DE VOZ
ArquivadaInvention PatentPCT · US1989003710
Application data
Number
PI8907632Type
Invention Patent
Filing
08/28/1989
Publication
05/14/1991
PCT
US1989003710 Progress at the INPI
- Filing08/28/89
- Publication05/14/91
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 08/28/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
I. C. (pessoa física)
US
Inventors
M. W. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 33 da LPI
#11.1
10/26/1993
RPI 1195
Notificação de entrada na fase nacional - PCT
#1.3
05/14/1991
RPI 1067
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