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Official data from INPI

Tubeteira de corte automático.

Em AnáliseInvention Patent

Application data

Number

PI8003387

Type

Invention Patent

Filing

05/28/1980

Publication

-

Progress at the INPI

  1. Filing05/28/80
  2. Publication
  3. Examination
  4. Allowance11/23/82
  5. Grant06/28/83
  6. In force05/28/00

The patent was granted on 06/28/1983 and is in force until 05/28/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/28/2000

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Latest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. C. (pessoa física)

SP, BR

Inventors

J. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.5

07/04/1989

RPI 976

18.3

03/07/1989

RPI 959

18.1

09/20/1988

RPI 935

Cessão de direito de exploração

#22.1

09/01/1987

RPI 880

22.2

03/17/1987

RPI 856

22.2

09/16/1986

RPI 830

320

12/03/1985

RPI 789

300

08/27/1985

RPI 775

201

02/12/1985

RPI 747

Pedido de licença voluntária

#17.1

08/21/1984

RPI 722

Republicação - classificação IPC

#15.11

01/31/1984

RPI 693

Concessão da patente

#16.1

06/28/1983

RPI 662

Notificação para pagamento de retribuição

#13.1

04/05/1983

RPI 650

Deferimento

#9.1

11/23/1982

RPI 631

Exigência - art. 36 da LPI

#6.1

05/18/1982

RPI 604

114

08/31/1993

RPI 1187

135

12/15/1992

RPI 1150

135

09/01/1992

RPI 1135

114

06/02/1992

RPI 1122

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