Official data from INPI

PROCESSO PARA A SÍNTESE DE BENZO-TIOFENOS [B]

ArquivadaInvention PatentPCT · US1996009167

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Application data

Number

PI9609062

Type

Invention Patent

Filing

06/04/1996

Publication

01/26/1999

PCT

US1996009167

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Progress at the INPI

Filing06/04/96
Publication01/26/99
Examination
Allowance01/07/03
Abandoned
In force

The application was allowed on 01/07/2003 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 10/07/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eli Lilly And Company

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Inventors

J. A. (pessoa física)

T. Z. (pessoa física)

Technical data

IPC Classification

C07D 207/04 C07D 333/52 C07D 333/56 C07D 333/66 C07D 333/72 C07D 333/74 C07D 405/00 C07D 409/00 C07D 413/00

Priority claims

484536 · 06/07/1995

Abstract

Patente de Invenção: "PROCESSO PARA A SÍNTESE DE BENZOTIOFENOS [B]" . A presente invenção é direcionada para um processo para síntese de 2-arilbenzo-tiofenos [b].

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/07/2003

RPI 1709

Deferimento

#9.1

01/07/2003

RPI 1670

Notificação de entrada na fase nacional - PCT

#1.3

01/26/1999

RPI 1464

From the same holder

112026019029 112026018780 112026018363 112026017838 112026017466 112026016290 112026016097 112026015167

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