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Official data from INPI

DISPOSITIVO E PROCESSO DE TRANSPORTE E DE LARGADA DE UMA PLURALIDADE DE CARGAS CONTIDAS EM UM RECIPIENTE ÚNICO, E RECIPIENTE EQUIPADO COM TAL DISPOSITIVO

ConcedidaInvention Patent

Application data

Number

PI8003251

Type

Invention Patent

Filing

05/23/1980

Publication

-

Progress at the INPI

  1. Filing05/23/80
  2. Publication
  3. Examination04/19/83
  4. Allowance06/26/84
  5. Grant11/27/84
  6. Terminated06/14/94

The patent was granted on 11/27/1984 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Thomson-Brandt

FR

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Inventors

R. C. (pessoa física)

FR

Technical data

Priority claims

FR

79 13201 · 05/23/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/27/1984

RPI 736

Deferimento

#9.1

06/26/1984

RPI 714

Exigência - art. 36 da LPI

#6.1

11/16/1983

RPI 682

Solicitação de exame técnico

#4.1

04/19/1983

RPI 652

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B64D 1/12; F42B 25/16.

03/27/2018

RPI 2464

10.1

06/14/1994

RPI 1228

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