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Official data from INPI

CAIXA PORTA-GARRAFAS DIVISÍVEL

Em AnáliseInvention Patent

Application data

Number

PI8606869

Type

Invention Patent

Filing

09/12/1986

Publication

11/03/1987

Progress at the INPI

  1. Filing09/12/86
  2. Publication11/03/87
  3. Examination03/07/89
  4. Allowance01/02/91
  5. Grant08/27/91
  6. Expired07/22/08

The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. K. (pessoa física)

DE

Inventors

H. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 35 33 114.3 · 09/17/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/07/1989

RPI 959

Notificação de entrada na fase nacional - PCT

#1.3

11/03/1987

RPI 889

Carta-patente expirada

#21.1

Patente extinta em 12/09/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

08/27/1991

RPI 1082

14.1

03/26/1991

RPI 1060

Deferimento

#9.1

01/02/1991

RPI 1048

Exigência - art. 36 da LPI

#6.1

07/31/1990

RPI 1026

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