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Official data from INPI

ELEMENTO E APARELHO DE PROCESSAMENTO DE IMAGENS EM REDE DE MALHA POLIMÓRFICA

PublicadaInvention Patent

Application data

Number

PI8704237

Type

Invention Patent

Filing

08/17/1987

Publication

04/12/1988

Progress at the INPI

  1. Filing08/17/87
  2. Publication04/12/88
  3. Examination11/27/90
  4. Allowance12/07/93
  5. Abandoned
  6. In force

The application was allowed on 12/07/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

See this company's full portfolio

Inventors

H. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

902,343 · 08/29/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/12/1988

RPI 912

Pedido de patente depositado

#2.1

11/10/1987

RPI 890

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era G06F 15/66.

03/20/2018

RPI 2463

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

04/26/1994

RPI 1221

Deferimento

#9.1

12/07/1993

RPI 1201

Solicitação de exame técnico

#4.1

11/27/1990

RPI 1043

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