Official data from INPI

SEM TITULO

ConcedidaUtility Model

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Application data

Number

MU6501561

Type

Utility Model

Filing

10/10/1985

Publication

05/19/1987

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Progress at the INPI

Filing10/10/85
Publication05/19/87
Examination11/17/87
Allowance09/06/88
Grant07/25/89
In force10/10/00

The patent was granted on 07/25/1989 and is in force until 10/10/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/10/2000

Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ceccato DMR - Indústria Mecânica Ltda.

SP, BR

See this company's full portfolio

Inventors

C. C. (pessoa física)

Technical data

IPC Classification

B60S 3/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/25/1989

RPI 979

Notificação para pagamento de retribuição

#13.1

12/27/1988

RPI 949

Deferimento

#9.1

09/06/1988

RPI 933

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Solicitação de exame não realizada

#4.2

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

05/19/1987

RPI 865

Pedido de patente depositado

#2.1

12/31/1985

RPI 793

22.2

09/22/1992

RPI 1138

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

20.4

03/20/1990

RPI 1010

20.7