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Official data from INPI

Dispositivo de acoplamento articulado coaxial entre um truque e o bastidor de um vagão e meios de transmissão da força motora entre ambos.

PublicadaInvention Patent
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Application data

Number

PI8605566

Type

Invention Patent

Filing

11/11/1986

Publication

08/18/1987
View on INPI

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/11/86
  2. Publication08/18/87
  3. Examination03/27/90
  4. Allowance07/07/92
  5. Grant
  6. In force

The application was allowed by the INPI on 07/07/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/18/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C.E.P.A.D. Centro de Proyectos Avanzados de Diseno S.R.L.

AR

Inventors

C. C. (pessoa física)

Technical data

IPC Classification

B61G 9/22

Priority claims

AR

302.289 · 11/15/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/18/1987

RPI 878

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Retificação

#15.3

12/01/1992

RPI 1148

Deferimento

#9.1

07/07/1992

RPI 1127

Exigência - art. 36 da LPI

#6.1

01/14/1992

RPI 1102

Retificação

#15.6

11/12/1991

RPI 1093

Retificação

#15.3

08/13/1991

RPI 1080

Retificação

#15.6

05/07/1991

RPI 1066

Retificação

#15.3

01/15/1991

RPI 1050

Solicitação de exame técnico

#4.1

03/27/1990

RPI 1011

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