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Official data from INPI

TAMPA COM SEÇÃO INTERNA

ArquivadaInvention PatentPCT · EP1988000852

Application data

Number

PI8807712

Type

Invention Patent

Filing

09/17/1988

Publication

07/31/1990

PCT

EP1988000852

Progress at the INPI

  1. Filing09/17/88
  2. Publication07/31/90
  3. Examination07/09/91
  4. Allowance10/13/93
  5. Abandoned
  6. In force

The application was allowed on 10/13/1993 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: 08/30/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. A. (pessoa física)

DE

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Inventors

E. K. (pessoa física)

J. M. (pessoa física)

DE

J. S. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 37 31 798.9 · 09/22/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/08/1994

RPI 1214

Deferimento

#9.1

10/13/1993

RPI 1193

Solicitação de exame técnico

#4.1

07/09/1991

RPI 1075

Notificação de entrada na fase nacional - PCT

#1.3

07/31/1990

RPI 1026

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