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Official data from INPI

FERRAMENTA DE CORTE E PROCESSO DE CORTE DE PEÇA A TRABALHAR

Prazo de SigiloInvention Patent

Application data

Number

PI8903593

Type

Invention Patent

Filing

07/20/1989

Publication

03/13/1990

Progress at the INPI

  1. Filing07/20/89
  2. Publication03/13/90
  3. Examination10/19/93
  4. Allowance08/02/94
  5. Abandoned
  6. In force

The application was allowed on 08/02/1994 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. H. (pessoa física)

US

See this company's full portfolio

Inventors

E. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/222,604 · 07/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/24/1989

RPI 992

Arquivamento - Art. 38 §2° da LPI

#11.4

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

11/29/1994

RPI 1252

Deferimento

#9.1

08/02/1994

RPI 1235

Solicitação de exame técnico

#4.1

10/19/1993

RPI 1194

Publicação do pedido de patente

#3.1

03/13/1990

RPI 1009

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