Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
Progress at the INPI
- Filing10/13/78
- Publication
- Examination07/20/82
- Allowance12/04/84
- Grant
- Terminated06/21/88
The patent was granted 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
REX IND LTD
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
04/09/1985
RPI 755
Deferimento
#9.1
12/04/1984
RPI 737
8.1
10/02/1984
RPI 728
Exigência - art. 36 da LPI
#6.1
01/24/1984
RPI 692
Exigência - art. 36 da LPI
#6.1
05/10/1983
RPI 655
Solicitação de exame técnico
#4.1
07/20/1982
RPI 613
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