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Official data from INPI

EMBREAGEM CENTRÍFUGA PARA ACIONADOR DE TRANCAMENTO DE UMA FECHADURA DE PORTA

Em AnáliseInvention Patent

Application data

Number

PI9000270

Type

Invention Patent

Filing

01/23/1990

Publication

11/20/1990

Progress at the INPI

  1. Filing01/23/90
  2. Publication11/20/90
  3. Examination03/16/93
  4. Allowance01/18/94
  5. Grant03/28/95
  6. Terminated12/31/96

The patent was granted on 03/28/1995 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/31/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rockwell-Cim

FR

See this company's full portfolio

Inventors

J. N. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

89 00 820 · 01/24/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

03/16/1993

RPI 1163

Publicação do pedido de patente

#3.1

11/20/1990

RPI 1042

Pedido de patente depositado

#2.1

05/01/1990

RPI 1016

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