About 11 Trademarks found for “DE*R.”

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DER.*

*ER.

195757
EXPUNGED

on 27 Oct 1981

DE-SCALER.

BUTLER ENGINEERING COMPANY INC

195757 · 24 Oct 1951

009

019

Electrolytic apparatus for dissolving boiler scale and preventing furt...

Country

Canada

CA

Status

All

Registered

Pending

Abandoned

Other

Owners

Astroff consultants inc. (1)

Butler engineering company inc (1)

Chevron intellectual property llc (1)

Fahim md (1)

Giroflée ash (1)

John cerisano (1)

Reckitt benckiser inc. (1)

Roc lebel (1)

Talentedu inc. (1)

The manufacturers life insurance company (1)

Wondershare technology group co. ltd. (1)

Categories

Class 9 (3)

Class 3 (2)

Class 37 (2)

Class 41 (2)

Class 4 (1)

Class 5 (1)

Class 10 (1)

Class 19 (1)

Class 25 (1)

Class 28 (1)

Class 30 (1)

Class 36 (1)

Class 42 (1)

Correspondents

Smart & biggar lp (2)

Gowling wlg (canada) llp (1)

Neomark ltd. (1)

Piasetzki nenniger kvas llp (1)

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