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Official data from INPI

PRENDEDOR COM ANEL DE TRAVAMENTO FIXO.

IndeferidaInvention Patent

Application data

Number

PI8303097

Type

Invention Patent

Filing

06/10/1983

Publication

01/31/1984

Progress at the INPI

Under appeal
  1. Filing06/10/83
  2. Publication01/31/84
  3. Examination01/14/86
  4. Refused01/13/87
  5. Grant
  6. In force

The application was refused by the INPI on 01/13/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rexnord Inc

US

See this company's full portfolio

Inventors

R. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

387.702 · 06/11/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

01/14/1986

RPI 795

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

07/26/1983

RPI 666

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