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Official data from INPI

DERIVADOS DE PIRANOBENZOXADIAZÓIS

IndeferidaInvention PatentPCT · JP1989000106

Application data

Number

PI8905292

Type

Invention Patent

Filing

02/02/1989

Publication

08/21/1990

PCT

JP1989000106

Progress at the INPI

Under appeal
  1. Filing02/02/89
  2. Publication08/21/90
  3. Examination10/01/91
  4. Refused05/18/99
  5. Grant
  6. In force

The application was refused by the INPI on 05/18/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/18/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nissan Chemical Industries, Ltd

JP

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Inventors

K. Y. (pessoa física)

M. H. (pessoa física)

N. K. (pessoa física)

O. K. (pessoa física)

S. R. (pessoa física)

S. K. (pessoa física)

Technical data

Priority claims

JP

Sho 63-127584 · 05/25/1988

JP

Sho 63-23409 · 02/03/1988

JP

Sho 63-48458 · 03/01/1988

JP

Sho 63-75762 · 03/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos Artigos nº 37, 10 inciso VIII e 229 da LPI nº 9279/96.

05/18/1999

RPI 1480

Conhecimento de parecer técnico

#7.1

05/12/1998

RPI 1429

Conhecimento de parecer técnico

#7.1

02/07/1995

RPI 1262

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

Notificação de entrada na fase nacional - PCT

#1.3

08/21/1990

RPI 1029

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