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Official data from INPI

APARELHO PARA CONVERTER MATERIAL TERMOPLÁSTICO SÓLIDO EM MATERIAL TERMOPLÁSTICO FUNDIDO.

ArquivadaInvention PatentPCT · US1988003759

Application data

Number

PI8807634

Type

Invention Patent

Filing

10/19/1988

Publication

06/26/1990

PCT

US1988003759

Progress at the INPI

  1. Filing10/19/88
  2. Publication06/26/90
  3. Examination07/23/91
  4. Allowance05/10/94
  5. Abandoned
  6. In force

The application was allowed on 05/10/1994 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: 05/02/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. C. (pessoa física)

US

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Inventors

R. D. (pessoa física)

S. M. (pessoa física)

Technical data

IPC Classification

Priority claims

US

114.437 · 10/29/1987

US

249.545 · 09/28/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

05/02/1995

RPI 1274

Notificação para pagamento de retribuição

#13.1

09/27/1994

RPI 1243

Deferimento

#9.1

05/10/1994

RPI 1223

Exigência - art. 36 da LPI

#6.1

08/31/1993

RPI 1187

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

Notificação de entrada na fase nacional - PCT

#1.3

06/26/1990

RPI 1024

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