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Official data from INPI

ESMERILHADEIRA COM PRATO DE ESMERILHAR ROTATIVO

PublicadaInvention Patent

Application data

Number

PI8804228

Type

Invention Patent

Filing

08/19/1988

Publication

03/14/1989

Progress at the INPI

  1. Filing08/19/88
  2. Publication03/14/89
  3. Examination06/11/91
  4. Allowance05/11/93
  5. Abandoned
  6. In force

The application was allowed on 05/11/1993 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: 03/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. M. (pessoa física)

CA

Inventors

M. M. (pessoa física)

CA

Technical data

IPC Classification

Priority claims

DE

G8711311.2 · 08/20/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/14/1989

RPI 960

Pedido de patente depositado

#2.1

01/17/1989

RPI 952

Arquivamento - Art. 38 §2° da LPI

#11.4

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

09/21/1993

RPI 1190

Deferimento

#9.1

05/11/1993

RPI 1171

Solicitação de exame técnico

#4.1

06/11/1991

RPI 1071

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