Tupperware Manufacturers Corp. filed for chapter following a years-long combat with gross sales declines and rising festival. Publicly-traded Tupperware filed for Bankruptcy 11 chapter coverage, list belongings of between $500 million to $1 billion and liabilities of $1 billion to $10 billion, in step with its courtroom submitting. The corporate will search courtroom approval to facilitate a sale processBloomberg Terminal of the trade and to proceed running right through chapter complaints, it mentioned in a separate statementBloomberg Terminal.