Sources Listing Archive
Archived Listing - Last Updated: June 1996. This information represents a historical archive of listings which appeared in SOURCES, which has been continuously published in print and online since 1977. The information has not been updated since the date indicated. For current information consult the SOURCES website at www.sources.com. To be included in the current SOURCES listings, and to take advantage of other tools including unlimited news releases and event calendar postings, fill out the online membership form. For more information, see Frequently Asked Questions or call .

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Marcus and Associates
Marcus & Associates, established in 1975, is a patent & trade-mark agency firm. The firm includes patent agents familiar with all branches of technology, from biotechnology to computer technology. The firm also carries out trade-mark registrability searches and obtains trade-mark registrations, and engages in technology transfer.

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© Sources 1977-2012. The information provided is copyright and may not be reproduced in any form or by any means (whether electronic, mechanical or photographic), or stored in an electronic retrieval system, without written permission of the publisher. The content may not be resold, republished, or redistributed. Indexing and search applications by Ulli Diemer and Chris DeFreitas.