SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* FRANKENFIELD RONALD S (Last) (First) (Middle) 801 LAKEVIEW DRIVE, SUITE 100 (Street) BLUE BELL PA 19422 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 12/02/2010	3. Issuer Name and Ticker or Trading Symbol UNISYS CORP [ UIS ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) Senior Vice President	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	513.6	D
Common Stock	75	I	by Daughter
Common Stock	1,986.9429	I	by USP Trust(1)
Common Stock -	70	I	by Daughter

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units(2)	(3)	(3)	Common Stock	182	0	D
Stock Option (right to buy)	(4)	02/12/2014	Common Stock	3,750	6.4	D
Stock Option (right to buy)	(5)	02/11/2015	Common Stock	4,000	34.92	D

Explanation of Responses:

1. The Unisys Savings Plan balance reported herein is based on a plan statement dated as of November 30, 2010.

2. Each restricted stock unit represents a contingent right to receive one share of Unisys Corporation common stock.

3. Time-based restricted stock units granted under the terms and provisions of the Unisys Corporation 2007 Long-Term Incentive and Equity Compensation Plan. The restricted stock units vest on February 7, 2011.

4. Stock option granted under the terms and provisions of the Unisys Corporation 2007 Long-Term Incentive and Equity Compensation Plan. The stock option is exercisable on February 12, 2011 (1,875 shares) and February 12, 2012 (1,875 shares).

5. Stock option granted under the terms and provisions of the Unisys Corporation 2007 Long-Term Incentive and Equity Compensation Plan. The stock option is exercisable in three annual installments beginning February 11, 2011.

	Ronald S. Frankenfield	12/09/2010
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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