extension
extension n. (1)延长；延期；展期；续展 如经债权人同意，延长债务人履行义务的期限；延长原有租赁协议的有效期限；在法定范围内延长专利有效期限；经法庭同意，延长当事人履行一定诉讼行为的期限等。 (2)(主体的)扩展部分；(现有设施或建筑物的)增设部分；附加部分
EXTENSION
extension
extension, n. 1. The continuation of the same contract for a specified period. Cf. RENEWAL(3). [Cases: Contracts 242. C.J.S. Contracts § 407.] 2. Patents. A continuation of the life of a patent for an additional statutorily allowed period. [Cases: Patents 133. C.J.S. Patents §§ 234–235.] 3. Tax. A period of additional time to file an