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Official data from INPI

TECLA COM ILUMINAÇÃO INTERNA, PARA INTERRUPTORES, OU SIMILARES

Em AnáliseUtility Model

Application data

Number

MU6502189

Type

Utility Model

Filing

09/19/1985

Publication

12/10/1985

Progress at the INPI

  1. Filing09/19/85
  2. Publication12/10/85
  3. Examination05/20/86
  4. Allowance02/16/93
  5. Grant06/29/93
  6. Expired11/07/95

The letters patent expired on 11/07/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mercedes-Benz do Brasil S/A

SP, BR

See this company's full portfolio

Inventors

E. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação antecipada

#3.2

12/10/1985

RPI 790

Pedido de patente depositado

#2.1

12/03/1985

RPI 789

Carta-patente expirada

#21.1

11/07/1995

RPI 1301

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

04/06/1993

RPI 1166

100

02/16/1993

RPI 1159

15.10

12/15/1992

RPI 1150

Petição de recurso

#12.2

04/16/1991

RPI 1063

Indeferimento

#9.2

01/22/1991

RPI 1051

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