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Official data from INPI

ESTRUTURA PARA EXPLORACAO DO FUNDO MARINHO,PERMITINDO ASSEGURAR AS DIFERENTES FUNCOES INERENTES A MENCIONADA EXPLORACAO

ArquivadaInvention Patent

Application data

Number

PI7806164

Type

Invention Patent

Filing

09/23/1977

Publication

-

Progress at the INPI

  1. Filing09/23/77
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EMH

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/26/1984

RPI 714

Republicação - classificação IPC

#15.11

04/17/1984

RPI 704

Republicação - classificação IPC

#15.11

02/07/1984

RPI 694

Exigência - art. 36 da LPI

#6.1

11/01/1983

RPI 680

Exigência - art. 36 da LPI

#6.1

06/21/1983

RPI 661

11.7

12/14/1982

RPI 634

Arquivamento - Art. 36 §1° da LPI

#11.2

08/10/1982

RPI 616

6.2

01/05/1982

RPI 585

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