SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
SCHEDULE 13G
(Rule 13d-102)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO RULES 13d-1(b)(c), AND (d) AND AMENDMENTS THERETO FILED
PURSUANT TO RULE 13d-2(b)
(Final Amendment)
Rita Medical Systems, Inc.
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(Name of Issuer)
Common Stock, $0.001 par value
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(Title of Class of Securities)
76774E103
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(CUSIP Number)
December 31, 2006
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(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:
[X] Rule 13d-1(b)
[_] Rule 13d-1(c)
[_] Rule 13d-1(d)
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(1) The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which
would alter the disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
CUSIP No. 76774E103
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1. NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
Tocqueville Asset Management, L.P.
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [_]
(b) [X]
3. SEC USE ONLY
4. CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
5. SOLE VOTING POWER
1,909,321
6. SHARED VOTING POWER
0
7. SOLE DISPOSITIVE POWER
2,053,591
8. SHARED DISPOSITIVE POWER
0
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,053,591
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
CERTAIN SHARES*
[_]
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
4.75%
12. TYPE OF REPORTING PERSON*
PN
CUSIP No. 76774E103
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Item 1(a). Name of Issuer:
Rita Medical Systems, Inc.
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Item 1(b). Address of Issuer's Principal Executive Offices:
46421 Landing Parkway
Fremont, CA 94538
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Item 2(a). Name of Person Filing:
Tocqueville Asset Management, L.P.
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Item 2(b). Address of Principal Business Office, or if None, Residence:
40 West 57th Street
19th Floor
New York, New York 10019
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Item 2(c). Citizenship:
Delaware Limited Partnership
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Item 2(d). Title of Class of Securities:
Common Stock, $0.001 par value
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Item 2(e). CUSIP Number:
76774E103
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Item 3. If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b)
or (c), Check Whether the Person Filing is a:
(a) [_] Broker or dealer registered under Section 15 of the Act (15
U.S.C. 78c).
(b) [_] Bank as defined in Section 3(a)(6) of the Act (15 U.S.C. 78c).
(c) [_] Insurance company as defined in Section 3(a)(19) of the Act (15
U.S.C. 78c).
(d) [_] Investment company registered under Section 8 of the Investment
Company Act of 1940 (15 U.S.C. 80a-8).
(e) [X] An investment adviser in accordance with Section
240.13d-1(b)(1)(ii)(E);
(f) [_] An employee benefit plan or endowment fund in accordance with
Section 240.13d-1(b)(1)(ii)(F);
(g) [_] A parent holding company or control person in accordance with
Section 240.13d-1(b)(1)(ii)(G);
(h) [_] A savings association as defined in Section 3(b) of the Federal
Deposit Insurance Act (12 U.S.C.1813);
(i) [_] A church plan that is excluded from the definition of an
investment company under Section 3(c)(14) of the Investment
Company Act of 1940 (15 U.S.C. 80a-3);
(j) [_] Group, in accordance with s.240.13d-1(b)(1)(ii)(J).
Item 4. Ownership.
Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1.
(a) Amount beneficially owned:
2,053,591
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(b) Percent of class:
4.75%
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(c) Number of shares as to which such person has:
(i) Sole power to vote or to direct the vote 1,909,321
----------------,
(ii) Shared power to vote or to direct the vote 0
----------------,
(iii) Sole power to dispose or to direct the
disposition of 2,053,591
----------------,
(iv) Shared power to dispose or to direct the
disposition of 0
----------------.
The Reporting Person specifically disclaims beneficial ownership in the
securities reported herein except to the extent of its pecuniary interest
therein.
Item 5. Ownership of Five Percent or Less of a Class.
If this statement is being filed to report the fact that as of the date
hereof the reporting person has ceased to be the beneficial owner of more than
five percent of the class of securities check the following [X].
This Final Amendment reflects that as of December 31, 2006,
Tocqueville Asset Management, L.P. owns less than 5% of the Common
Stock of the Issuer.
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Item 6. Ownership of More Than Five Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to
direct the receipt of dividends from, or the proceeds from the sale of, such
securities, a statement to that effect should be included in response to this
item and, if such interest relates to more than five percent of the class, such
person should be identified. A listing of the shareholders of an investment
company registered under the Investment Company Act of 1940 or the beneficiaries
of employee benefit plan, pension fund or endowment fund is not required.
N/A
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Item 7. Identification and Classification of the Subsidiary Which Acquired the
Security Being Reported on by the Parent Holding Company or Control
Person.
If a parent holding company or Control person has filed this schedule,
pursuant to Rule 13d-1(b)(1)(ii)(G), so indicate under Item 3(g) and attach an
exhibit stating the identity and the Item 3 classification of the relevant
subsidiary. If a parent holding company or control person has filed this
schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating
the identification of the relevant subsidiary.
N/A
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Item 8. Identification and Classification of Members of the Group.
If a group has filed this schedule pursuant to ss.240.13d-1(b)(1)(ii)(J),
so indicate under Item 3(j) and attach an exhibit stating the identity and Item
3 classification of each member of the group. If a group has filed this schedule
pursuant to ss.240.13d-1(c) or ss.240.13d-1(d), attach an exhibit stating the
identity of each member of the group.
N/A
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Item 9. Notice of Dissolution of Group.
Notice of dissolution of a group may be furnished as an exhibit stating the
date of the dissolution and that all further filings with respect to
transactions in the security reported on will be filed, if required, by members
of the group, in their individual capacity. See Item 5.
N/A
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Item 10. Certifications.
"By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were acquired and are held in the
ordinary course of business and were not acquired and are not held for the
purpose of or with the effect of changing or influencing the control of the
issuer of the securities and were not acquired and are not held in connection
with or as a participant in any transaction having that purpose or effect".
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
TOCQUEVILLE ASSET MANAGEMENT L.P.
By: /s/ Elizabeth F. Bosco
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Compliance Officer
Date: February 14, 2007
SK 52276 0001 746478