Liverpool have released a statement admitting their sale plans are "uncertain".
A meeting in London on Friday assessed plans put forward by several potential new owners but no firm decision was made.
Chairman Martin Broughton said last month he hoped a sale could be completed before the close of this transfer window but the process is set to drag on longer.
"The Liverpool FC board has reviewed a number of proposed bids for the club at a meeting held today," read a club statement.
"The board will continue to act in the best interests of Liverpool Football Club and its supporters, doing all that it can to ensure that the club is ultimately sold to a buyer who has the resources and real commitment to give it a long-term, stable and secure funding position for its plans.
"The sale process is continuing. However, its timing and outcome remain uncertain.
"In the meantime, we will not comment on rumour and speculation."