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Official data from INPI

APARELHO PARA REGULAR A VELOCIDADE DE DESLOCAMENTO DE MATERIAL EM FORMA DE TIRA OU FITA

ArquivadaInvention Patent

Application data

Number

PI7805694

Type

Invention Patent

Filing

09/02/1977

Publication

-

Progress at the INPI

  1. Filing09/02/77
  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.

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Latest action published by the INPI: 10/13/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BASF AG

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/13/1982

RPI 625

8.1

05/04/1982

RPI 602

15.0

02/24/1982

RPI 592

Deferimento

#9.1

12/22/1981

RPI 583

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