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

PROCESSO PARA MELHORAR A LIGAÇÃO DE PEQUENAS PARTÍCULAS MICÁCEAS A PELÍCULAS RESINOSAS E COMPOSIÇÃO DE REVESTIMENTO

ArquivadaInvention Patent

Application data

Number

PI9003631

Type

Invention Patent

Filing

07/26/1990

Publication

08/27/1991

Progress at the INPI

  1. Filing07/26/90
  2. Publication08/27/91
  3. Abandoned11/23/93
  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: 04/25/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

See this company's full portfolio

Inventors

C. C. (pessoa física)

US

T. S. (pessoa física)

US

Technical data

Priority claims

US

386.376 · 07/27/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/25/2000

RPI 1529

Republicação - classificação IPC

#15.11

Alterada a classificação para Int.Cl.6 C09C 3/12, C09D 5/00, C07F 7/10 e C07F 7/18.

04/25/2000

RPI 1529

Exigência - art. 36 da LPI

#6.1

05/25/1999

RPI 1481

Solicitação de exame técnico

#4.1

11/23/1993

RPI 1199

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

01/29/1991

RPI 1052

Patent monitoring

Track this patent in real time.

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