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Official data from INPI

SISTEMA PARA ARMAZENAR E PROCESSAR MATERIAIS EM TIRA, UNIDADE PORTÁTIL PARA MANUSEAR E ARMAZENAR PEDAÇOS DE MATERIAL EM TIRA FLEXÍVEL E UNIDADE PROPULSORA DO TIPO APROPRIADO PARA ENGATE COMUM APR DE CARRETÉIS FOLGADAMENTE SUSTENTADOS NO INTERIOR DE UM DISPOSITIVO DE ARMAZENAMENTO PORTÁTIL PARA ARMAZENAR E TRANSPORTAR UM PEDAÇO DE MATERIAL EM TIRA

ConcedidaInvention Patent

Application data

Number

PI8505878

Type

Invention Patent

Filing

11/22/1985

Publication

12/16/1986

Progress at the INPI

  1. Filing11/22/85
  2. Publication12/16/86
  3. Examination04/22/87
  4. Allowance04/04/89
  5. Grant09/26/89
  6. Terminated08/15/95

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Firestone Tire & Rubber Company

US

See this company's full portfolio

Inventors

H. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

696.288 · 01/30/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

08/01/1989

RPI 980

Deferimento

#9.1

04/04/1989

RPI 963

Solicitação de exame técnico

#4.1

04/22/1987

RPI 861

Publicação do pedido de patente

#3.1

12/16/1986

RPI 843

Pedido de patente depositado

#2.1

01/28/1986

RPI 797

Anuidade - prazo legal encerrado

#18.2

08/15/1995

RPI 1289

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