BR7002309U - DEVICES IN ELECTRIC WATER HEATING DEVICES - Google Patents

DEVICES IN ELECTRIC WATER HEATING DEVICES

Info

Publication number
BR7002309U
BR7002309U BR7002309U BR7002309U BR7002309U BR 7002309 U BR7002309 U BR 7002309U BR 7002309 U BR7002309 U BR 7002309U BR 7002309 U BR7002309 U BR 7002309U BR 7002309 U BR7002309 U BR 7002309U
Authority
BR
Brazil
Prior art keywords
devices
water heating
electric water
heating devices
electric
Prior art date
Application number
BR7002309U
Other languages
Portuguese (pt)
Inventor
Helio Tommaso
Original Assignee
Corona Prod Eletricos
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 by Corona Prod Eletricos filed Critical Corona Prod Eletricos
Priority to BR7002309U priority Critical patent/BR7002309U/en
Publication of BR7002309U publication Critical patent/BR7002309U/en

Links

BR7002309U 1990-10-30 1990-10-30 DEVICES IN ELECTRIC WATER HEATING DEVICES BR7002309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7002309U BR7002309U (en) 1990-10-30 1990-10-30 DEVICES IN ELECTRIC WATER HEATING DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7002309U BR7002309U (en) 1990-10-30 1990-10-30 DEVICES IN ELECTRIC WATER HEATING DEVICES

Publications (1)

Publication Number Publication Date
BR7002309U true BR7002309U (en) 1992-05-26

Family

ID=3981593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7002309U BR7002309U (en) 1990-10-30 1990-10-30 DEVICES IN ELECTRIC WATER HEATING DEVICES

Country Status (1)

Country Link
BR (1) BR7002309U (en)

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Legal Events

Date Code Title Description
FF Decision: intention to grant
CKFF Appeal against grant

Free format text: GILBERTO CUSATO.

CKFF Appeal against grant

Free format text: CARDAL ELETRO METALURGICA LTDA.

FD3 Appl. lapsed due to non-payment of renewal fee
FB Application suspended
NF Application restored
FD3 Appl. lapsed due to non-payment of renewal fee
KF Request for proof of payment of annual fee
NF Application restored
NF Application restored
KE Notification for payement of fee for the delivery of letter patents of an application granted by virtue of law 5772/71
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved

Owner name: DUCHACORONA LTDA. (BR/SE)

Free format text: ALTERADO DE: PRODUTOS ELETRICOS CORONA LTDA.

B25G Requested change of headquarter approved

Owner name: DUCHACORONA LTDA. (BR/SE)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 018070005431/SP DE 31/01/2007.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23/01/2008

B15K Others concerning applications: alteration of classification

Ipc: B05B 1/18 (2006.01)