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Official data from INPI

PROCESSO PARA FORMAR UM ARTIGO TERMO-RECUPERÁVEL E ARTIGO TERMO-RECUPERÁVEL E ARTIGO TERMO-RECUPERÁVEL E ARTIGO TERMO-RECUPERÁVEL

ArquivadaInvention Patent

Application data

Number

PI8707355

Type

Invention Patent

Filing

06/16/1987

Publication

09/13/1988

Progress at the INPI

  1. Filing06/16/87
  2. Publication09/13/88
  3. Examination01/09/90
  4. Allowance12/19/95
  5. Abandoned
  6. In force

The application was allowed on 12/19/1995 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 specialist

Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

US

See this company's full portfolio

Inventors

E. H. (pessoa física)

US

S. W. (pessoa física)

Technical data

Priority claims

US

877.620 · 06/23/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1988

RPI 934

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

06/25/1996

RPI 1334

Deferimento

#9.1

12/19/1995

RPI 1307

Exigência - art. 36 da LPI

#6.1

06/20/1995

RPI 1281

Exigência - art. 36 da LPI

#6.1

12/13/1994

RPI 1254

15.17

02/05/1991

RPI 1053

4.1.2

02/05/1991

RPI 1053

15.7

12/26/1990

RPI 1047

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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