Christine Caulfield

In response to a trade mark infringement case by CIMIC, developer Leyton Property is bringing a cross-claim that argues the building giant should lose its Leighton marks for non-use.

CBA plans to file a cross-appeal in the class actions before the High Court, contending the shareholders -- who argue they should have won their loss case -- failed to establish disclosure breaches at the threshold.

Qube's board has accepted an $11.7 billion takeover offer by a Macquarie Asset Management-led consortium, saying the deal represents a "significant premium" on the infrastructure giant's share price.

Liquidators of collapsed Snowdon Developments have reached a settlement with cement supplier Barro Group as part of efforts to claw back payments allegedly made when the Melbourne developer was insolvent.

The cyclist involved in a collision with former Victorian premier Daniel Andrews and his wife wanted more than half a million dollars in return for dropping threats of defamation proceedings, the couple has told the Federal Court.

The start-up behind Hungry Jack's plant-based 'Rebel Whopper' wants a court to review IP Australia's decision that a proposed patent covering its fake meat product didn't pass muster.

The IP rights holder of The Hobbit and Lord of the Rings franchises has resolved its trade mark dispute with Australian vegan burger chain Lord of the Fries.

Retail energy supplier AGN has defended its series of 'Love Gas' ads against enforcement action by the consumer regulator, saying it had reasonable grounds for promising the product was "becoming renewable".

The developer of a North Ipswich residential estate has lost its appeal against orders that it pay over $250,000 in commissions to a real estate project marketing company hired to facilitate the sale of lots.

Service station chain United Petroleum has resolved its case alleging competitor On The Run made unjustified claims of infringement over trade marks for 'Quickstop' and 'Cigmart'.