(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MECANISMO E MÉTODO PARA APLICAR UM FECHO A MATERIAL EM FOLHA

Em AnáliseInvention Patent
Talk to an expert

Application data

Number

PI8802897

Type

Invention Patent

Filing

06/09/1988

Publication

01/03/1989
View on INPI

Progress at the INPI

  1. Filing06/09/88
  2. Publication01/03/89
  3. Abandoned10/17/89
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. C. (pessoa física)

JP

Y. K. (pessoa física)

JP

See this company's full portfolio

Inventors

R. H. (pessoa física)

US

Technical data

IPC Classification

A44B 19/36A44B 19/42

Priority claims

US

59810 · 06/09/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

01/03/1989

RPI 950

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Arquivamento - Art. 36 §1° da LPI

#11.2

07/07/1998

RPI 1437

Exigência - art. 36 da LPI

#6.1

04/22/1997

RPI 1377

14.4

12/03/1996

RPI 1357

14.4

11/26/1996

RPI 1356

102

01/09/1996

RPI 1310

Pedido de recurso

#12.3

08/29/1995

RPI 1291

11.3

04/18/1995

RPI 1272

Exigência - art. 36 da LPI

#6.1

06/21/1994

RPI 1229

6.2

03/16/1993

RPI 1163

15.5

11/12/1991

RPI 1093

Related

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.