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Official data from INPI

DISPOSITIVO DE VALVULA PARA A REGULACAO DE CURSO DE UM CONSUMIDOR

DeferidaInvention Patent

Application data

Number

PI8600969

Type

Invention Patent

Filing

03/07/1985

Publication

11/18/1986

Progress at the INPI

  1. Filing03/07/85
  2. Publication11/18/86
  3. Examination09/13/88
  4. Allowance09/26/89
  5. Abandoned
  6. In force

The application was allowed on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HERION WERKE KG [DE]

Inventors

S. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/26/1989

RPI 988

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Publicação do pedido de patente

#3.1

11/18/1986

RPI 839

Pedido de patente depositado

#2.1

08/26/1986

RPI 827

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

Notificação para pagamento de retribuição

#13.1

01/23/1990

RPI 1003

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