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Official data from INPI

AMIDA ORGÂNICA FOSFOROSA E COMPOSIÇÃO POLIMÉRICA

ArquivadaInvention Patent

Application data

Number

PI9204238

Type

Invention Patent

Filing

10/30/1992

Publication

05/04/1993

Progress at the INPI

  1. Filing10/30/92
  2. Publication05/04/93
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/30/1992 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/10/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. I. (pessoa física)

US

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Inventors

G. S. (pessoa física)

IT

M. F. (pessoa física)

IT

S. S. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

MI 91 A 002908 · 10/31/1991

IT

MI 91 A 002909 · 10/31/1991

Abstract

Novas amidas orgânicas fosforosa de uma fórmula específica e seu uso como estabilizadores para polímeros e outros materiais orgânicos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/10/1995

RPI 1297

Publicação do pedido de patente

#3.1

05/04/1993

RPI 1170

Pedido de patente depositado

#2.1

12/01/1992

RPI 1148

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