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About 4 Trademarks found for “PowerStack*”

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*ack

Po*ck

2241623
Registered: Registered/protected

POWERSTACK

Powerstack Australia Pty Ltd

2241623 · 11 Jan 2022

009

011

Electric power supply units, namely solar cells and panels and solar b...

2221658
Protected: Registered/protected

powerstack

SUNGROW POWER SUPPLY CO., LTD.

2221658 · 9 Aug 2021

009

Computer software, recorded; computer programs [downloadable software]...

2548518
Published: Awaiting indexing

PowerStack

WEI YEE HO

2548518 · 16 May 2025

041

online educational testing; online educational examination; provision ...

642897
Lapsed: Not accepted

POWERSTACK

642897 · 12 Oct 1994

009

Power transformers, electrical transformers, voltage convertors, elect...

Owners

Powerstack australia pty ltd (1)

Sungrow power supply co., ltd. (1)

Wei yee ho (1)

Categories

Class 9 (3)

Class 11 (1)

Class 41 (1)

Correspondents

Clayton utz (1)

Collison & co (1)

Kings patent & trade marks attorneys pty ltd (1)

Wei yee ho (1)

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