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Official data from INPI

UNIDADE MÓVEL PARA REFORÇO DE PRESSÃO DA REDE DE ÁGUA

ArquivadaUtility Model

Application data

Number

MU7001913

Type

Utility Model

Filing

09/14/1990

Publication

05/05/1992

Progress at the INPI

  1. Filing09/14/90
  2. Publication05/05/92
  3. Examination08/17/93
  4. Allowance10/24/95
  5. Abandoned
  6. In force

The application was allowed on 10/24/1995 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: 12/30/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia de Saneamento Básico do Estado de São Paulo - SABESP

SP, BR

See this company's full portfolio

Inventors

M. U. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/30/1997

RPI 1410

Notificação para pagamento de retribuição

#13.1

03/19/1996

RPI 1320

Deferimento

#9.1

10/24/1995

RPI 1299

Exigência - art. 36 da LPI

#6.1

07/19/1994

RPI 1233

Solicitação de exame técnico

#4.1

08/17/1993

RPI 1185

Publicação do pedido de patente

#3.1

05/05/1992

RPI 1118

Pedido de patente depositado

#2.1

03/19/1991

RPI 1059

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