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Official data from INPI

PROCESSO DE CONTROLE DE UM MEDIDOR DE CONSUMO PARA ARMAZENAR E RESPONDER A UMAPLURALIDADE DE DATAS CÍCLICAS.

Em AnáliseInvention Patent

Application data

Number

PI8504693

Type

Invention Patent

Filing

09/20/1985

Publication

07/22/1986

Progress at the INPI

  1. Filing09/20/85
  2. Publication07/22/86
  3. Examination08/23/88
  4. Allowance04/05/94
  5. Abandoned
  6. In force

The application was allowed on 04/05/1994 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: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

US

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Inventors

M. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/23/1988

RPI 931

Publicação do pedido de patente

#3.1

07/22/1986

RPI 822

Pedido de patente depositado

#2.1

12/03/1985

RPI 789

Arquivamento - Art. 38 §2° da LPI

#11.4

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

08/02/1994

RPI 1235

Deferimento

#9.1

04/05/1994

RPI 1218

Exigência - art. 36 da LPI

#6.1

05/26/1992

RPI 1121

Republicação - classificação IPC

#15.11

11/05/1991

RPI 1092

Exigência - art. 36 da LPI

#6.1

09/03/1991

RPI 1083

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