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Official data from INPI

PROCESSADOR AUTOMATICO DE TECIDOS PARA HISTOLOGIA

Em AnáliseInvention Patent

Application data

Number

PI7705450

Type

Invention Patent

Filing

08/16/1977

Publication

-

Progress at the INPI

  1. Filing08/16/77
  2. Publication
  3. Examination
  4. Allowance09/20/83
  5. Grant03/27/84
  6. In force08/16/97

The patent was granted on 03/27/1984 and is in force until 08/16/1997. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/16/1997

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Latest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. E. (pessoa física)

Inventors

A. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

321

02/18/1986

RPI 800

300

12/17/1985

RPI 791

200

08/13/1985

RPI 773

Pedido de licença voluntária

#17.1

04/09/1985

RPI 755

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

01/03/1984

RPI 689

Deferimento

#9.1

09/20/1983

RPI 674

8.1

03/22/1983

RPI 648

8.1

03/15/1983

RPI 647

11.7

12/28/1982

RPI 636

Arquivamento - Art. 36 §1° da LPI

#11.2

09/08/1982

RPI 620

Exigência - art. 36 da LPI

#6.1

04/27/1982

RPI 601

Exigência - art. 36 da LPI

#6.1

10/27/1981

RPI 575

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