1. Retained Rights: Used when Assignor retains certain limited rights to use the IP

2. Future Rights: Include when assignment covers future improvements or developments

3. Confidentiality: Required when confidential information is involved in the transfer

4. Tax Provisions: Include for high-value transfers or international assignments

5. Registration and Recordal: Detailed provisions for recording assignment with IP offices

6. Third Party Rights: Include when the IP is subject to licenses or other third-party rights

7. Survival: Specify which provisions survive completion of the assignment

8. Power of Attorney: Include when Assignee needs authority to handle IP matters directly

1. Schedule 1: Intellectual Property Rights: Detailed list and description of all IP being assigned including registration numbers

2. Schedule 2: Existing Licenses and Encumbrances: List of any existing licenses, permissions or encumbrances affecting the IP

3. Schedule 3: Assignment Consideration: Detailed breakdown of payment terms and consideration if complex

4. Schedule 4: Required Recordal Forms: Forms required for recording the assignment with relevant IP offices

5. Appendix A: Prior Agreements: Copies or details of relevant prior agreements affecting the IP

6. Appendix B: IP Documentation: Copies of registration certificates and other relevant IP documentation