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Official data from INPI

PP1100603

Em AnálisePatente Pipeline

Application data

Number

PP1100603

Type

Patente Pipeline

Filing

05/13/1997

Publication

-

Progress at the INPI

  1. Filing05/13/97
  2. Publication
  3. Examination
  4. Refused04/02/02
  5. Grant
  6. In force

The application was refused on 04/02/2002 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/09/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ishihara Sangyo Kaisha Ltd

JP

See this company's full portfolio

Inventors

H. Y. (pessoa física)

JP

K. S. (pessoa física)

JP

K. I. (pessoa física)

JP

R. N. (pessoa física)

JP

T. O. (pessoa física)

JP

T. K. (pessoa física)

JP

T. N. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

106577/87 · 04/30/1987

JP

58451/87 · 03/13/1987

JP

82546/87 · 04/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.12

Renumerado o pedido de PI1100603-0 para PP1100603-0.

11/09/2010

RPI 2079

111

Recorrente: O depositante.@ Decisão: Recurso conhecido e negado provimento.Mantido o indeferimento do pedido.

04/02/2002

RPI 1630

23.8

09/04/2001

RPI 1600

23.7

12/07/1999

RPI 1509

Pedido dividido

#23.1

11/23/1999

RPI 1507

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