TrademarkDir
DUSTSTOP
DEAD

Serial Number

73678445

Owner

DUSTSTOP AIR FILTERS INC.

Attorney

LINDA L BERKOWITZ

First Use Date

Jan 1, 1964

Filing Date

Aug 14, 1987

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DUSTSTOP Trademark

Serial Number: 73678445

DUSTSTOP is a trademark filed by DUSTSTOP AIR FILTERS INC. on August 14, 1987. The trademark is classified under Class 11 (Environmental Control). The application is currently no longer active.

Owner Contact Info

DUSTSTOP AIR FILTERS INC. (2 trademarks)

P.O. BOX 8005, SUB 41
LONDON, ONTARIO N6G 2BO , CA

Entity Type: 03

Trademark Details

Filing Date

August 14, 1987

Registration Date

Not Registered

First Use Anywhere

January 1, 1964

First Use in Commerce

December 12, 1985

Filing History

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Mar 15, 1991 ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Mar 15, 1991 ABN2
FINAL REFUSAL MAILED
Aug 2, 1990 CNFR
FINAL REFUSAL MAILED
Aug 2, 1990 CNFR
ASSIGNED TO EXAMINER
Jul 25, 1990 DOCK
ASSIGNED TO EXAMINER
Jul 25, 1990 DOCK
LETTER OF SUSPENSION MAILED
Apr 20, 1988 CNSL
LETTER OF SUSPENSION MAILED
Apr 20, 1988 CNSL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 14, 1988 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 14, 1988 CRFA
NON-FINAL ACTION MAILED
Nov 3, 1987 CNRT
NON-FINAL ACTION MAILED
Nov 3, 1987 CNRT
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
Oct 29, 1987 UNPR
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
Oct 29, 1987 UNPR
ASSIGNED TO EXAMINER
Oct 26, 1987 DOCK
ASSIGNED TO EXAMINER
Oct 26, 1987 DOCK
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 2, 1987 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 2, 1987 CRFA

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