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Official data from INPI

PRENDEDOR.

Em AnáliseInvention PatentPCT · US1984000746

Application data

Number

PI8406957

Type

Invention Patent

Filing

05/16/1984

Publication

06/11/1985

PCT

US1984000746

Progress at the INPI

  1. Filing05/16/84
  2. Publication06/11/85
  3. Examination07/28/87
  4. Refused03/06/90
  5. Grant
  6. In force

The application was refused on 03/06/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dennison Manufacturing Company

US

See this company's full portfolio

Inventors

J. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

507.418 · 06/24/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

11/07/1989

RPI 994

Indeferimento

#9.2

08/01/1989

RPI 980

Conhecimento de parecer técnico

#7.1

10/25/1988

RPI 940

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

06/11/1985

RPI 764

111

03/06/1990

RPI 1008

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