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Official data from INPI

TRANSPORTADOR DE ARTIGO SEPARÁVEL

IndeferidaInvention PatentPCT · US1989005308

Application data

Number

PI8907295

Type

Invention Patent

Filing

11/22/1989

Publication

03/12/1991

PCT

US1989005308

Progress at the INPI

Under appeal
  1. Filing11/22/89
  2. Publication03/12/91
  3. Examination09/10/91
  4. Refused03/07/95
  5. Grant
  6. In force

The application was refused by the INPI on 03/07/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/07/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

R. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

291.722 · 12/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/07/1995

RPI 1266

Conhecimento de parecer técnico

#7.1

08/16/1994

RPI 1237

Conhecimento de parecer técnico

#7.1

11/23/1993

RPI 1199

Solicitação de exame técnico

#4.1

09/10/1991

RPI 1084

Notificação de entrada na fase nacional - PCT

#1.3

03/12/1991

RPI 1058

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