As filed with the Securities and Exchange Commission on October 23, 2000
File No. 333-42325
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
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POST-EFFECTIVE AMENDMENT NO. 1
TO
FORM S-3
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
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MALLINCKRODT INC.
(Exact name of registrant as specified in its charter)
New York 36-1263901
(State or other jurisdiction (IRS Employer
of incorporation or organization) Identification No.)
675 McDonnell Boulevard
St. Louis, Missouri 63134
(314) 654-2000
(Address, including zip code, and telephone number, including area code,
of registrant's principal executive offices)
--------------------------
Mark H. Swartz
Vice President
c/o Tyco International (US) Inc.
One Tyco Park
Exeter, New Hampshire 03833
(603) 778-9700
(Name, address, including zip code, and telephone number,
including area code, of agent for service)
Copies to:
Abbe L. Dienstag, Esq.
Kramer Levin Naftalis & Frankel LLP
919 Third Avenue
New York, New York 10022
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POST-EFFECTIVE AMENDMENT NO. 1
Mallinckrodt Inc., a New York corporation ("Mallinckrodt"), hereby
deregisters debt securities in the amount of $500,000,000, representing the
securities remaining unsold under Mallinckrodt's Registration Statement on Form
S-3, File No. 333-42325. The securities are being deregistered as a result of
the merger on October 17, 2000 of Mallinckrodt with an indirect subsidiary of
Tyco International Ltd., a Bermuda company ("Tyco"), as a result of which
Mallinckrodt became a wholly-owned indirect subsidiary of Tyco.
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<PAGE>
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of New York,
State of New York, on the 23rd day of October, 2000.
MALLINCKRODT INC.
By: /s/ C. Ray Holman
--------------------------
Name: C. Ray Holman
Title: Chief Executive Officer
Pursuant to the requirements of the Securities Act of 1933, this Amendment
to the Registration Statement has been signed by the following persons in the
capacities indicated and on the 23rd day of October, 2000.
Signature Title
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/s/ Irving Gutin Director
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Irving Gutin
/s/ L. Dennis Kozlowski Director
------------------------
L. Dennis Kozlowski
/s/ Mark Swartz Director
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Mark Swartz
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