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Official data from INPI

COMPOSIÇÃO DE REVESTIMENTO E PROCESSO PARA REVESTIR UM ARTIGO CONDUTOR

ArquivadaInvention Patent
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Application data

Number

PI8601737

Type

Invention Patent

Filing

04/17/1986

Publication

12/23/1986
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Progress at the INPI

  1. Filing04/17/86
  2. Publication12/23/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/17/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dulux Australia Limited

AU

Imperial Chemical Industries Plc.

GB

Inventors

M. B. (pessoa física)

R. R. (pessoa física)

GB

Technical data

IPC Classification

C09D 157/00C09D 163/00C09D 201/06C09D 5/44

Priority claims

GB

8509956 · 04/18/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/28/1989

RPI 962

Publicação do pedido de patente

#3.1

12/23/1986

RPI 844

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/48; C09D 5/44; C09D 133/04; C09D 157/00; C09D 163/00; C09D 201/06; C09D 201/02.

03/20/2018

RPI 2463

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