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Official data from INPI

UNIDADE DE ALIMENTAÇÃO PNEUMÁTICA DE PRODUTOS EM MÁQUINA OPERATRIZ

ArquivadaInvention Patent

Application data

Number

PI9101756

Type

Invention Patent

Filing

04/30/1991

Publication

12/10/1991

Progress at the INPI

  1. Filing04/30/91
  2. Publication12/10/91
  3. Examination01/18/94
  4. Allowance11/29/94
  5. Abandoned
  6. In force

The application was allowed on 11/29/1994 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: 10/17/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

IT

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Inventors

A. G. (pessoa física)

IT

M. S. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

3500-A/90 · 05/11/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/17/1995

RPI 1298

Notificação para pagamento de retribuição

#13.1

04/04/1995

RPI 1270

Deferimento

#9.1

11/29/1994

RPI 1252

Solicitação de exame técnico

#4.1

01/18/1994

RPI 1207

Publicação do pedido de patente

#3.1

12/10/1991

RPI 1097

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