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Official data from INPI

AQUECEDOR SOLAR DE AGUA

Em ExigênciaInvention Patent

Application data

Number

PI8507091

Type

Invention Patent

Filing

11/19/1984

Publication

03/31/1987

Progress at the INPI

  1. Filing11/19/84
  2. Publication03/31/87
  3. Examination10/06/87
  4. Allowance06/05/90
  5. Abandoned
  6. In force

The application was allowed on 06/05/1990 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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K & K HOLDINGS [AU]

Inventors

G. [. (pessoa física)

W. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/15/1989

RPI 982

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Notificação de entrada na fase nacional - PCT

#1.3

03/31/1987

RPI 858

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

09/18/1990

RPI 1033

Deferimento

#9.1

06/05/1990

RPI 1021

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