Exhibit 99.3
INSITUFORM TECHNOLOGIES, INC.
702 Spirit 00 Xxxx Xxxxx
Xxxxxxxxxxxx, XX 00000
March 11, 1999
BY HAND AND CERTIFIED MAIL
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Midsouth Partners
0000 Xxxxxx Xxxxx
Xxxxxxxx, XX 00000
Dear Sirs:
This letter shall constitute notice filed under that certain
Sub-License Agreement dated as of December 2, 1985, as amended (the
"License Agreement"), between Insituform Technologies, Inc., as
successor-in-interest to Insituform North America Corp.
("Insituform"), and Midsouth Partners (the "Partnership"). This
notice refers to a written notice dated this date delivered by
Insituform Southwest, Inc. to the undersigned and to Insitu, Inc.
terminating the Partnership.
In accordance with Section XIV(B)(v) of the License Agreement,
Insituform hereby, effective immediately, terminates the License
Agreement in all respects.
As provided in Section XIV(C) of the License Agreement, you
shall immediately pay to the undersigned all royalties due,
terminate all use of the word "Insituform" as a tradename,
trademark, or certification xxxx, avoid all subsequent use of all
tradenames, trademarks or certification marks likely to be confused
with "Insituform" as well as all stationery, invoices, signs or
other visual devices displaying or otherwise associated with the
name "Insituform", terminate all use of the methods, as well as the
manufacture, use and sale of the products of the Patent Rights,
Copyrights, and Know-How (all as defined in the License Agreement);
and assign to the undersigned free of all charge all claims to and
any and all rights arising from the use of "Insituform", or
combination involving "Insituform", or combination involving
"Insituform", in the specific Territory covered by the License
Agreement and return to the undersigned all confidential matter in
your possession such as instruction manuals and written know-how
and any copies which you have made of the same.
The foregoing shall not relieve you of your continuing
obligations under the License Agreement, all rights with respect to
which are hereby reserved.
Sincerely,
Insituform Technologies, Inc.
By s/Xxxxxxx X. Xxxxxx
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cc: Insitu, Inc. Chairman, President & CEO
