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Official data from INPI

MÁQUINA DE TORNEAR.

Em AnáliseInvention Patent

Application data

Number

PI8108057

Type

Invention Patent

Filing

12/11/1981

Publication

09/13/1983

Progress at the INPI

  1. Filing12/11/81
  2. Publication09/13/83
  3. Examination06/26/84
  4. Allowance05/24/88
  5. Grant10/30/90
  6. In force12/11/01

The patent was granted on 10/30/1990 and is in force until 12/11/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/11/2001

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Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústrias Romi S/A

SP, BR

See this company's full portfolio

Inventors

G. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

12/12/1989

RPI 999

Recurso

#12.1

09/20/1988

RPI 935

Deferimento

#9.1

05/24/1988

RPI 918

Retificação

#15.6

12/29/1987

RPI 897

Alteração de numeração

#15.1

10/06/1987

RPI 885

Exigência - art. 36 da LPI

#6.1

03/24/1987

RPI 857

Pedido de certificado de adição de invenção

#5.1

11/27/1984

RPI 736

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

Publicação do pedido de patente

#3.1

09/13/1983

RPI 673

Pedido de patente depositado

#2.1

08/24/1982

RPI 618

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B23Q 1/02.

03/27/2018

RPI 2464

320

05/31/1994

RPI 1226

300

10/13/1993

RPI 1193

201

06/15/1993

RPI 1176

Pedido de licença voluntária

#17.1

05/28/1991

RPI 1069

22.5

05/21/1991

RPI 1068

Concessão da patente

#16.1

10/30/1990

RPI 1039

Notificação para pagamento de retribuição

#13.1

08/07/1990

RPI 1027

110

05/22/1990

RPI 1019

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