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Official data from INPI

PROCESSO PARA A FABRICAÇÃO DE SACOS DE PAPEL FILTRO PARA INFUSÕES, MÁQUINA PARA A REALIZAÇÃO DO PROCESSO E SACOS PARA INFUSÃO COM LINHA E ETIQUETA

Prazo de SigiloInvention Patent

Application data

Number

PI8904092

Type

Invention Patent

Filing

08/15/1989

Publication

02/19/1991

Progress at the INPI

  1. Filing08/15/89
  2. Publication02/19/91
  3. Abandoned04/27/93
  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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. B. (pessoa física)

IT

Mai S.A

AR

Inventors

F. B. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

20133 A/89 · 04/12/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

Arquivamento - Art. 36 §1° da LPI

#11.2

05/02/2012

RPI 2156

Transferência deferida

#25.1

12/23/1997

RPI 1409

Exigência - art. 36 da LPI

#6.1

08/12/1997

RPI 1393

Exigência - art. 36 da LPI

#6.1

10/01/1996

RPI 1348

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Publicação do pedido de patente

#3.1

02/19/1991

RPI 1055

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