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title 37
Patents, Trademarks, and Copyrights
chapter I
CHAPTER I—UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE
part 1
PART 1—RULES OF PRACTICE IN PATENT CASES
subpart C
Subpart C—International Processing Provisions
subjgrp 109
Fees
Subjgrp 109. Fees
§ 1.445 - International application filing, processing and search fees.
§ 1.446 - Refund of international application filing and processing fees.