Endorsing a maritime bill of lading involves transferring the rights to the goods to another party. Here are the steps: Check the endorsement clause on the bill of lading. Fill out the endorsement, indicating the name of the beneficiary, and sign it. Physically hand over the original bill of lading to the beneficiary. Inform the shipping agent about the endorsement. Adhere to local regulations and contractual terms. Please note that these steps are a general guideline, and it is important to consult with legal and shipping professionals to ensure compliance with specific requirements and regulations.