3. Pass-through Conditions. You need not include limitations (a)-(c) from the previous paragraph or any other particular “pass through” requirements in any license You grant concerning the use of your Independent Implementation or products derived from it. However, except with respect to Independent Implementations (and products derived from them) that satisfy limitations (a)-(c) from the previous paragraph, You may neither: (a) grant or otherwise pass through to your licensees any licenses under Sun’s applicable intellectual property rights; nor (b) authorize your licensees to make any claims concerning their implementation’s compliance with the Specification in question.
Reciprocity Concerning Patent Licenses.
With respect to any patent claims covered by the license granted under subparagraph
2 above that would be infringed by all technically feasible implementations of the Specification, such license is conditioned upon your offering on fair, reasonable and non-discriminatory terms, to any party seeking it from You, a perpetual, non-exclusive, non-transferable, worldwide license under Your patent rights which are or would be infringed by all technically feasible implementations of the Specification to develop, distribute and use a Compliant Implementation.
b With respect to any patent claims owned by Sun and covered by the license granted under subparagraph 2, whether or not their infringement can be avoided in a technically feasible manner when implementing the Specification, such license shall terminate with respect to such claims if You initiate a claim against Sun that it has, in the course of performing its responsibilities as the Specification Lead, induced any other entity to infringe Your patent rights.
c Also with respect to any patent claims owned by Sun and covered by the license granted under subparagraph 2 above, where the infringement of such claims can be avoided in a technically feasible manner when implementing the Specification such license, with respect to such claims, shall terminate if You initiate a claim against Sun that its making, having made, using, offering to sell, selling or importing a Compliant Implementation infringes Your patent rights.
5. Definitions. For the purposes of this Agreement: “Independent Implementation” shall mean an implementation of the Specification that neither derives from any of Sun’s source code or binary code materials nor, except with an appropriate and separate license from Sun, includes any of Sun’s source code or binary code materials; “Licensor Name Space” shall mean the public class or interface declarations whose names begin with “java”, “javax”, “com.sun” or their equivalents in any subsequent naming convention adopted by Sun through the Java Community Process, or any recognized successors or replacements thereof; and “Technology Compatibility Kit” or “TCK” shall mean the test suite and accompanying TCK User’s Guide provided by Sun which corresponds to the Specification and that was available either (i) from Sun’s 120 days before the first release of Your Independent Implementation that allows its use for commercial purposes, or (ii) more recently than 120 days from such release but against which You elect to test Your implementation of the Specification.
This Agreement will terminate immediately without notice from Sun if you breach the Agreement or act outside the scope of the licenses granted above.
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