REQUIRED SUPPLEMENTAL INFORMATION

U.S. PATENT AND TRADEMARK OFFICE REQUIRED SUPPLEMENTAL INFORMATION

As of September 30, 2001 and 2000

U.S. Patent and Trademark Office Intragovernmental Assets as of September 30, 2001 and 2000

Intragovernmental Assets: (Dollars in Thousands)		2001				2000
Trading Partner		Fund Balance with Treasury	Accounts Receivable	Advances and Prepayments	Total	Total
04	Government Printing Office	$       —	$     4	$ 3,766	$   3,770	$   2,153
13	Department of Commerce	—	1,543	747	2,290	2,170
17	Department of the Navy	—	—	—	—	8
20	Department of Treasury	923,361	—	—	923,361	810,381
47	General Services Administration	—	—	—	—	788
49	National Science Foundation	—	—	—	—	60
97	Department of Defense	—	—	10	10	11
	Total	$ 923,361	$ 1,547	$ 4,523	$ 929,431	$ 815,571

U.S. Patent and Trademark Office Intragovernmental Liabilities as of September 30, 2001 and 2000

Intragovernmental Liabilities: (Dollars in Thousands)
		2001					2000
Trading Partner		Accounts Payable	Accrued Payroll and Benefits	Accrued Post- employment Compensation	Customer Deposit Accounts	Total	Total
03	Library of Congress	$     8	$     —	$   —	$     —	$      8	$      —
04	Government Printing Offfice	949	—	—	—	949	2,481
11	Executive Office of the President	378	—	—	—	378	—
12	Department of Agriculture	—	—	—	96	96	142
13	Department of Commerce	439	—	—	57	496	984
14	Department of Interior	22	—	—	14	36	16
15	Department of Justice	—	—	—	5	5	11
16	Department of Labor	—	—	970	—	970	958
17	Department of the Navy	—	—	—	837	837	624
18	United States Postal Service	—	—	—	4	4	4
19	Department of State	75	—	—	—	75	—
20	Department of Treasury	76	1,579	—	—	1,655	1,369
21	Department of the Army	—	—	—	1,093	1,093	847
24	Office of Personnel Management	114	3,714	—	—	3,828	3,338
47	General Services Administration	711	—	—	—	711	—
57	Department of the Air Force	—	—	—	91	91	15
64	Tennessee Valley Authority	—	—	—	—	—	2
68	Environmental Protection Agency	—	—	—	1	1	192
69	Department of Transportation	—	—	—	3	3	1
75	Health and Human Services	221	—	—	42	263	49
80	National Aeronautics and Space Admin.	—	—	—	487	487	487
88	National Archives and Records Admin.	503	—	—	—	503	—
89	Department of Energy	—	—	—	698	698	842
96	U.S. Army Corps of Engineers	—	—	—	66	66	40
97	Department of Defense	—	—	—	10	10	3
	Total	$ 3,496	$ 5,293	$ 970	$ 3,504	$ 13,263	$ 12,405

U.S. Patent and Trademark Office Intragovernmental Earned Revenue as of September 30, 2001 and 2000

Intragovernmental Earned Revenue: (Dollars in Thousands)
Trading Partner		2001	2000
04	Government Printing Office	$     1	$     —
11	Executive Office of the President	1	—
12	Department of Agriculture	298	226
13	Department of Commerce	80	91
14	Department of Interior	34	16
15	Department of Justice	9	7
17	Department of the Navy	1,179	1,333
18	United States Postal Service	65	40
20	Department of Treasury	—	1
21	Department of the Army	757	789
33	Smithsonian Institution	1	1
49	National Science Foundation	—	61
57	Department of the Air Force	345	251
64	Tennessee Valley Authority	12	17
68	Environmental Protection Agency	168	34
69	Department of Transportation	5	25
75	Department of Health and Human Services	8	8
80	National Aeronautics and Space Administration	520	482
89	Department of Energy	1,225	1,046
90	Selective Service System	—	1
96	U.S. Army Corps of Engineers	44	57
97	Department of Defense	31	—
	Total	$ 4,783	$ 4,486

U.S. Patent and Trademark Office Gross Costs that Generated Intragovernmental Earned Revenue

Gross Costs that Generated Intragovernmental Earned Revenue: (Dollars in Thousands)
Budget Functional Classification		2001	2000
376	Commerce Housing Credit	$ 4,703	$ 4,395
	Total	$ 4,703	$ 4,395

U.S. Patent and Trademark Office Intragovernmental Non-exchange Revenue

Intragovernmental Non-exchange Revenue: (Dollars in Thousands)
Trading Partner		2001	2000
24	Office of Personnel Management	$ 25,411	$ 22,827
	Total	$ 25,411	$ 22,827

The USPTO has not deferred to a future period maintenance on the property and equipment presented on the Balance Sheet as of September 30, 2001 and 2000.