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Official data from INPI

BICO VERTEDOR POR CONTA.

Em AnáliseInvention Patent

Application data

Number

PI8201965

Type

Invention Patent

Filing

04/02/1982

Publication

11/16/1983

Progress at the INPI

Office action pending
  1. Filing04/02/82
  2. Publication11/16/83
  3. Examination02/28/84
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 12/09/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eizuibras Indústria e Comércio Ltda

Paul Wurth S.A

LU

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Inventors

E. L. (pessoa física)

LU

E. L. (pessoa física)

LU

P. M. (pessoa física)

LU

Technical data

IPC Classification

Priority claims

LU

83.279 · 04/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.20

12/09/1986

RPI 842

Exigência - art. 36 da LPI

#6.1

03/04/1986

RPI 802

4.1.1

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

11/19/1985

RPI 787

Republicação - classificação IPC

#15.11

08/13/1985

RPI 773

Conhecimento de parecer técnico

#7.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

Publicação do pedido de patente

#3.1

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

05/25/1982

RPI 605

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