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Official data from INPI

BISTURI CIRÚRGICO, LUVA PARA USO EM CIRCUITOS ÓTICOS E ELÉTRICOS,CIRCUITO ÓTICO E PROCESSO PARA DETERMINAR UMA POSIÇÃO DE DADO PARA UMA PONTA DE LÂMINA DE UM BISTURI CIRÚRGICO

Em AnáliseInvention PatentPCT · US1986001742

Application data

Number

PI8606852

Type

Invention Patent

Filing

08/22/1986

Publication

11/03/1987

PCT

US1986001742

Progress at the INPI

  1. Filing08/22/86
  2. Publication11/03/87
  3. Abandoned04/25/89
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Coopervision, Inc.

Nestlé S.A.

CH

See this company's full portfolio

Inventors

D. A. (pessoa física)

US

J. W. (pessoa física)

US

M. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

770.528 · 08/29/1985

US

PCT/86/01742 · 08/22/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/25/1989

RPI 966

4.2.1

11/24/1987

RPI 892

Notificação de entrada na fase nacional - PCT

#1.3

11/03/1987

RPI 889

Solicitação de exame não realizada

#4.2

10/06/1987

RPI 885

Arquivamento - Art. 36 §1° da LPI

#11.2

06/15/1993

RPI 1176

Exigência - art. 36 da LPI

#6.1

12/08/1992

RPI 1149

14.1

09/11/1990

RPI 1032

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