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Official data from INPI

PROCESSO DE PRODUÇÃO DE REVESTIMENTO DE COURO PARA PRENSAS DE FRICÇÃO

Em AnáliseInvention Patent
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Application data

Number

PI8700121

Type

Invention Patent

Filing

01/09/1987

Publication

05/26/1987
View on INPI

Progress at the INPI

  1. Filing01/09/87
  2. Publication05/26/87
  3. Examination01/19/88
  4. Allowance08/16/94
  5. Abandoned
  6. In force

The application was allowed on 08/16/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Distribuidora de couros São Pelegrino Limitada

RS, BR

Inventors

L. Z. (pessoa física)

Technical data

IPC Classification

B30B 15/00C14B 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

05/03/1988

RPI 915

Solicitação de exame técnico

#4.1

01/19/1988

RPI 900

Publicação antecipada

#3.2

05/26/1987

RPI 866

Pedido de patente depositado

#2.1

05/12/1987

RPI 864

Arquivamento - Art. 38 §2° da LPI

#11.4

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

12/13/1994

RPI 1254

Deferimento

#9.1

08/16/1994

RPI 1237

Alteração de numeração

#15.1

10/23/1990

RPI 1038

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