It appears that you can simply re-save OpenDocument based document templates (.ott) to MS Office variant (.dot) with almost any word processing tool in use today. However, some settings unique to OpenDocument formats may not be flawlessly transferred to Word's DOT format.
Convert OpenOffice.org text document template to Microsoft Word document template (up to Microsoft Word 2003 version).
We have found 5 software records in our database eligible for .ott to .dot file format conversion.
Microsoft Windows software - convert ott to dot on Windows
A free word processing program, part of GNOME office productivity bundle
Convert from ott file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ott to dot. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A reliable word processor from SoftMaker Office suite
Linux/Unix software - convert ott to dot on Linux
An open source word processor for Linux
Multiplatform software - convert ott to dot on any platform
Word processor and text editor from OpenOffice.org suite
Full-featured word processing and desktop publishing tool from LibreOffice suite