NOTE 5. DEFERRED REVENUE

As of September 30, 2001, deferred revenue consisted of the following:

Note 5. Deferred Revenue as of September 30, 2001

(Dollars in Thousands)		Patents	Trademarks	Total
	Unearned Fees	$ 325,831	$ 38,437	$ 364,268
	Undeposited Checks	8,897	1,823	10,720
Total Deferred Revenue		$ 334,728	$ 40,260	$ 374,988

As of September 30, 2000, deferred revenue consisted of the following:

Note 5. Deferred Revenue as of September 30, 2000

(Dollars in Thousands)		Patents	Trademarks	Total
	Unearned Fees	$ 259,848	$ 59,708	$ 319,556
	Undeposited Checks	17,404	1,820	19,224
Total Deferred Revenue		$ 277,252	$ 61,528	$ 338,780