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Official data from INPI

APARELHO PARA RETIRADA DE AGUA DE TORTA DE FILTRO DE ARGILA

Em ExigênciaInvention Patent

Application data

Number

PI8506777

Type

Invention Patent

Filing

06/11/1984

Publication

11/25/1986

Progress at the INPI

  1. Filing06/11/84
  2. Publication11/25/86
  3. Examination03/08/88
  4. Allowance05/22/90
  5. Abandoned
  6. In force

The application was allowed on 05/22/1990 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HUBER CORP J M [US]

Inventors

K. [. (pessoa física)

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/28/1989

RPI 997

Solicitação de exame técnico

#4.1

03/08/1988

RPI 907

Notificação de entrada na fase nacional - PCT

#1.3

11/25/1986

RPI 840

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Republicação - classificação IPC

#15.11

07/02/1991

RPI 1074

Notificação para pagamento de retribuição

#13.1

08/28/1990

RPI 1030

Deferimento

#9.1

05/22/1990

RPI 1019

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