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Official data from INPI

PROCESSO E APARELHO PARA CONTROLAR A GERAÇÃO DE FIBRAS, GOTÍCULAS E COMBINAÇÕES DAS MESMAS A PARTIR DE FLUÍDOS DESDE ALGO VISCOSOS ATÉ ALTAMENTE VISCOSOS, PROCESSO DE PULVERIZAR UMA FOLHA CONTÍNUA EM AVANÇO, APARELHO PARA CONTROLAR A GERAÇÃO DE FIBRAS OU FILAMENTOS E PRODUTO

PublicadaInvention Patent

Application data

Number

PI8802576

Type

Invention Patent

Filing

05/26/1988

Publication

12/20/1988

Progress at the INPI

  1. Filing05/26/88
  2. Publication12/20/88
  3. Abandoned01/02/91
  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: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Acumeter Laboratories Inc

US

See this company's full portfolio

Inventors

F. M. (pessoa física)

US

Technical data

Priority claims

US

036.254 · 05/26/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/20/1988

RPI 948

Pedido de patente depositado

#2.1

10/18/1988

RPI 939

Arquivamento - Art. 36 §1° da LPI

#11.2

05/04/1993

RPI 1170

Exigência - art. 36 da LPI

#6.1

05/19/1992

RPI 1120

Solicitação de exame técnico

#4.1

01/02/1991

RPI 1048

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