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Official data from INPI

DISTRIBUIDOR PARA MASSAS PARTICULARMENTE PASTOSAS.

ConcedidaInvention Patent

Application data

Number

PI8101176

Type

Invention Patent

Filing

02/26/1981

Publication

-

Progress at the INPI

  1. Filing02/26/81
  2. Publication
  3. Examination09/13/83
  4. Allowance10/09/84
  5. Grant04/30/85
  6. Terminated08/23/94

The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. D. (pessoa física)

A. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 07 480.7 · 02/28/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Notificação para pagamento de retribuição

#13.1

02/20/1985

RPI 748

Deferimento

#9.1

10/09/1984

RPI 729

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

14.1

05/18/1982

RPI 604

Anuidade - prazo legal encerrado

#18.2

08/23/1994

RPI 1238

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