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Official data from INPI

PI7601834

Prazo de SigiloInvention Patent
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Application data

Number

PI7601834

Type

Invention Patent

Filing

03/26/1976

Publication

-
View on INPI

Progress at the INPI

  1. Filing03/26/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 03/26/1976. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 05/10/1977. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. T. (pessoa física)

SP, BR

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação anulada

#2.6

Tornada sem efeito a publicação feita na RPI 290 de 11.05.76

05/10/1977

RPI 342

Pedido de patente depositado

#2.1

05/11/1976

RPI 290

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