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Official data from INPI

SUPORTE DE ARTIGOS

IndeferidaInvention Patent

Application data

Number

PI8102679

Type

Invention Patent

Filing

07/23/1980

Publication

12/14/1982

Progress at the INPI

Under appeal
  1. Filing07/23/80
  2. Publication12/14/82
  3. Examination06/07/83
  4. Refused01/22/85
  5. Grant
  6. In force

The application was refused by the INPI on 01/22/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BOTT JOHN ANTHONY [US]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

Publicação do pedido de patente

#3.1

12/14/1982

RPI 634

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