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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes,
Breakout By Organization

Count of 2000 - 2004 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 452, Butchering

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant
First-Named Assignee 2000 2001 2002 2003 2004 Total
~Individually Owned Patent 32 31 11 19 15 108
TOWNSEND ENGINEERING COMPANY 6 10 1 11 2 30
STORK PMT B.V. 3 3 1 0 3 10
HORMEL FOODS, LLC 2 1 0 3 3 9
MEYN FOOD PROCESSING TECHNOLOGY B.V. 0 4 2 1 1 8
NORDISCHER MASCHINENBAU RUD. BAADER GMBH & CO KG 1 3 0 2 1 7
TYSON FOODS, INC. 1 0 3 1 2 7
EXCEL CORPORATION 0 0 3 1 2 6
HITEC CO., LTD. 2 0 2 1 1 6
MONFORT, INC. 1 2 1 1 1 6
SLAGTERIERNES FORSKNINGSINSTITUT 1 2 2 1 0 6
HYDRODYNE INCORPORATED 1 3 0 1 0 5
STORK MPS B.V. 4 1 0 0 0 5
STORK-GAMCO, INC. 0 2 3 0 0 5
SYSTEMATE GROUP, B.V. 0 1 1 2 1 5


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMD pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports and materials from : ftp.uspto.gov/pub/taf/


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