Common use of No Blocking Clause in Contracts

No Blocking. RECIPIENT agrees not to assert any patent or other proprietary right obtained as a result of any use of the Materials that interferes with any manufacture, offer for sale, sale or use of the Materials (or any product made using the Materials or XENOGEN’s Confidential Information) by XENOGEN or any customer or affiliate of XENOGEN. RECIPIENT agrees that such non-assertion of rights shall run with all licenses, sublicenses and assignments of RECIPIENT’s rights in any invention hereunder.