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Official data from INPI

PROCESSO INDUSTRIAL DE PINTURA PARA PRENDEDORES DE PAPEL E DISPOSITIVO PARA PINTURA DE PRENDEDORES DE PAPEL

Arquivada/ExtintaInvention Patent
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Application data

Number

PI9104217

Type

Invention Patent

Filing

09/26/1991

Publication

02/11/1992
View on INPI

Progress at the INPI

  1. Filing09/26/91
  2. Publication02/11/92
  3. Examination06/30/92
  4. Allowance05/09/95
  5. Grant11/28/95
  6. Expired06/29/10

The letters patent expired on 06/29/2010: 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: 06/29/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. J. (pessoa física)

SP, BR

Irpel Indústria e Comércio Ltda

SP, BR

Inventors

H. J. (pessoa física)

BR

Technical data

IPC Classification

B05B 3/02B42F 1/04C23C 22/07C23C 22/82

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 26/09/2006

06/29/2010

RPI 2060

Transferência deferida

#25.1

Transferido de: Humberto Pela Júnior

11/20/2001

RPI 1611

Concessão da patente

#16.1

11/28/1995

RPI 1304

Notificação para pagamento de retribuição

#13.1

09/26/1995

RPI 1295

Deferimento

#9.1

05/09/1995

RPI 1275

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Pedido de patente depositado

#2.1

02/11/1992

RPI 1106

Publicação antecipada

#3.2

02/11/1992

RPI 1106

Pedido de patente depositado

#2.1

11/05/1991

RPI 1092

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