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Official data from INPI

EMENDA DE TELA PARA SECAGEM DE PAPEL

Prazo de SigiloUtility Model

Application data

Number

MU6901387

Type

Utility Model

Filing

07/21/1989

Publication

06/18/1991

Progress at the INPI

  1. Filing07/21/89
  2. Publication06/18/91
  3. Examination09/10/91
  4. Allowance11/19/96
  5. Abandoned
  6. In force

The application was allowed on 11/19/1996 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Itelpa S/A Indústria e Comércio

SP, BR

Inventors

E. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/14/1989

RPI 995

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. § 2º da LPI.

05/25/1999

RPI 1481

Notificação para pagamento de retribuição

#13.1

05/13/1997

RPI 1380

Deferimento

#9.1

11/19/1996

RPI 1355

14.1

01/02/1996

RPI 1309

14.1

10/24/1995

RPI 1299

Exigência - art. 36 da LPI

#6.1

09/05/1995

RPI 1292

Solicitação de exame técnico

#4.1

09/10/1991

RPI 1084

Publicação do pedido de patente

#3.1

06/18/1991

RPI 1072

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