BR7901472Y1 - device for identifying and signaling wear on surfaces subjected to abrasion. - Google Patents

device for identifying and signaling wear on surfaces subjected to abrasion.

Info

Publication number
BR7901472Y1
BR7901472Y1 BR7901472U BR7901472U BR7901472Y1 BR 7901472 Y1 BR7901472 Y1 BR 7901472Y1 BR 7901472 U BR7901472 U BR 7901472U BR 7901472 U BR7901472 U BR 7901472U BR 7901472 Y1 BR7901472 Y1 BR 7901472Y1
Authority
BR
Brazil
Prior art keywords
abrasion
identifying
surfaces subjected
signaling
wear
Prior art date
Application number
BR7901472U
Other languages
Portuguese (pt)
Other versions
BR7901472U (en
Inventor
Marcelo Menezes Cruz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to BR7901472U priority Critical patent/BR7901472Y1/en
Publication of BR7901472U publication Critical patent/BR7901472U/en
Publication of BR7901472Y1 publication Critical patent/BR7901472Y1/en

Links

BR7901472U 1999-06-23 1999-06-23 device for identifying and signaling wear on surfaces subjected to abrasion. BR7901472Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7901472U BR7901472Y1 (en) 1999-06-23 1999-06-23 device for identifying and signaling wear on surfaces subjected to abrasion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7901472U BR7901472Y1 (en) 1999-06-23 1999-06-23 device for identifying and signaling wear on surfaces subjected to abrasion.

Publications (2)

Publication Number Publication Date
BR7901472U BR7901472U (en) 2001-01-09
BR7901472Y1 true BR7901472Y1 (en) 2011-08-23

Family

ID=4015034

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901472U BR7901472Y1 (en) 1999-06-23 1999-06-23 device for identifying and signaling wear on surfaces subjected to abrasion.

Country Status (1)

Country Link
BR (1) BR7901472Y1 (en)

Also Published As

Publication number Publication date
BR7901472U (en) 2001-01-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: VALE S/A. (BR/RJ)

Free format text: NOME ALTERADO DE: COMPANHIA VALE DO RIO DOCE

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 7 (SETE) ANOS CONTADOS A PARTIR DE 23/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2311 DE 22-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.