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Official data from INPI

PROCESSO DE FORMAÇÃO DE UM CONTATO ELÉTRICO DE ALTA DENSIDADE; E CONTATO DE ALTA DENSIDADE

PublicadaInvention Patent

Application data

Number

PI8901550

Type

Invention Patent

Filing

04/03/1989

Publication

11/14/1989

Progress at the INPI

  1. Filing04/03/89
  2. Publication11/14/89
  3. Examination11/26/91
  4. Allowance04/16/96
  5. Abandoned
  6. In force

The application was allowed on 04/16/1996 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

US

W. C. (pessoa física)

US

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Inventors

A. M. (pessoa física)

N. I. (pessoa física)

N. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

177.274 · 04/04/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/14/1989

RPI 995

Pedido de patente depositado

#2.1

05/16/1989

RPI 969

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

02/18/1997

RPI 1368

Deferimento

#9.1

04/16/1996

RPI 1324

14.1

11/28/1995

RPI 1304

Solicitação de exame técnico

#4.1

11/26/1991

RPI 1095

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