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Official data from INPI

APARELHO PARA MEDIR FLUIDOS.

ArquivadaInvention PatentPCT · SU1989000136

Application data

Number

PI8907052

Type

Invention Patent

Filing

05/24/1989

Publication

01/02/1991

PCT

SU1989000136

Progress at the INPI

  1. Filing05/24/89
  2. Publication01/02/91
  3. Examination08/20/91
  4. Allowance07/19/94
  5. Abandoned
  6. In force

The application was allowed on 07/19/1994 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

T. S. (pessoa física)

SU

Inventors

L. P. (pessoa física)

Technical data

IPC Classification

Priority claims

SU

4466715 · 08/10/1988

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

11/15/1994

RPI 1250

Deferimento

#9.1

07/19/1994

RPI 1233

Solicitação de exame técnico

#4.1

08/20/1991

RPI 1081

Notificação de entrada na fase nacional - PCT

#1.3

01/02/1991

RPI 1048

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