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Official data from INPI

PROCESSO E DISPOSITIVO PARA FABRICAÇÃO DE BONECAS PARA PINCÉIS E BONECA PARA PINCEL

PublicadaInvention Patent
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Application data

Number

PI8705569

Type

Invention Patent

Filing

10/19/1987

Publication

05/09/1989
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Progress at the INPI

  1. Filing10/19/87
  2. Publication05/09/89
  3. Examination06/25/91
  4. Allowance02/24/93
  5. Grant09/28/93
  6. Expired07/29/08

The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pincéis Tigre S/A

SP, BR

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Inventors

R. B. (pessoa física)

BR

Technical data

IPC Classification

A46B 3/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/09/1989

RPI 968

Pedido de patente depositado

#2.1

01/10/1989

RPI 951

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

Carta-patente expirada

#21.1

Patente extinta em 19/10/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

09/28/1993

RPI 1191

Notificação para pagamento de retribuição

#13.1

06/22/1993

RPI 1177

Deferimento

#9.1

02/24/1993

RPI 1160

Solicitação de exame técnico

#4.1

06/25/1991

RPI 1073

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