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Official data from INPI

DISPOSITIVOS OPERACIONAIS RECIRCULADORES/INJETORES APLICÁVEIS EM MÁQUINAS INJETORAS OU DISPENSADORAS MONO OU MULTICOMPONENTES

ArquivadaInvention Patent

Application data

Number

PI8903989

Type

Invention Patent

Filing

08/02/1989

Publication

02/05/1991

Progress at the INPI

  1. Filing08/02/89
  2. Publication02/05/91
  3. Examination07/13/93
  4. Allowance03/19/96
  5. Abandoned
  6. In force

The application was allowed on 03/19/1996 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: 01/27/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Transtécnica Indústria Comércio e Representações Ltda

RS, BR

Inventors

R. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

12/10/1996

RPI 1358

Deferimento

#9.1

03/19/1996

RPI 1320

Exigência - art. 36 da LPI

#6.1

01/24/1995

RPI 1260

Solicitação de exame técnico

#4.1

07/13/1993

RPI 1180

Publicação do pedido de patente

#3.1

02/05/1991

RPI 1053

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