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Official data from INPI

PRENDEDOR E JUNÇÃO DE ESTEIRA

Em AnáliseInvention Patent

Application data

Number

PI9003001

Type

Invention Patent

Filing

06/26/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/26/90
  2. Publication08/20/91
  3. Examination08/03/93
  4. Allowance03/29/94
  5. Grant11/29/94
  6. Terminated10/24/95

The patent was granted on 11/29/1994 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: 10/24/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Flexible Steel Lacing Company

US

See this company's full portfolio

Inventors

E. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

371,214 · 06/26/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

11/29/1994

RPI 1252

Notificação para pagamento de retribuição

#13.1

08/02/1994

RPI 1235

Deferimento

#9.1

03/29/1994

RPI 1217

Solicitação de exame técnico

#4.1

08/03/1993

RPI 1183

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

11/13/1990

RPI 1041

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