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Official data from INPI

MATERIAL DE REFORÇO

Prazo de SigiloInvention Patent

Application data

Number

PI8903314

Type

Invention Patent

Filing

06/29/1989

Publication

02/13/1990

Progress at the INPI

  1. Filing06/29/89
  2. Publication02/13/90
  3. Abandoned02/19/91
  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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Emhart INc.

US

Emhart Industries, INc

US

See this company's full portfolio

Inventors

B. A. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8815688.0 · 07/01/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/24/1989

RPI 992

Arquivamento - Art. 36 §1° da LPI

#11.2

11/07/1995

RPI 1301

Exigência - art. 36 da LPI

#6.1

02/07/1995

RPI 1262

14.1

07/16/1991

RPI 1076

Solicitação de exame técnico

#4.1

02/19/1991

RPI 1055

14.1

10/02/1990

RPI 1035

Publicação do pedido de patente

#3.1

02/13/1990

RPI 1006

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