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Official data from INPI

CORANTES DISAZOICOS HIDROSSOLUVEIS,PROCESSO PARA SUA PRODUCAO,SUA APLICACAO,E MATERIAIS FIBROSOS COM ELES TINGIDOS OU ESTAMPADOS

ArquivadaInvention Patent

Application data

Number

PI7800129

Type

Invention Patent

Filing

01/11/1977

Publication

-

Progress at the INPI

  1. Filing01/11/77
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/11/1977 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/13/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CASSELLA FARBWERKE MAINKUR AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/13/1982

RPI 612

8.1

10/27/1981

RPI 575

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