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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 1998 - 2002 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 229, Envelopes, Wrappers, and Paperboard Boxes

( 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 1998 1999 2000 2001 2002 Total
~Individually Owned Patent 62 63 56 53 45 279
TETRA LAVAL HOLDINGS & FINANCE S.A. 9 7 6 4 8 34
INTERNATIONAL PAPER CO. 9 3 3 9 4 28
SONOCO DEVELOPMENT, INC. 0 4 7 9 5 25
MEAD CORPORATION 6 6 2 5 2 21
DOPACO, INC. 3 5 4 2 3 17
WESTVACO CORPORATION 3 2 3 6 0 14
PROCTER + GAMBLE COMPANY 2 2 1 2 5 12
TENNECO PACKAGING INC. 5 6 1 0 0 12
GRAPHIC PACKAGING CORPORATION 2 3 5 0 1 11
MOORE U.S.A. INC. 1 3 6 1 0 11
WEYERHAEUSER COMPANY 0 0 0 3 8 11
RIVERWOOD INTERNATIONAL CORPORATION 1 4 2 2 1 10
MOTION DESIGNS, INC. 1 2 3 1 1 8
FORT JAMES CORPORATION 1 3 0 3 0 7
STONE CONTAINER CORPORATION 1 1 1 1 3 7
MOORE NORTH AMERICA, INC. 0 0 0 2 4 6
ROCK-TENN COMPANY 1 3 2 0 0 6
SIG COMBIBLOC, INC. 0 1 2 1 2 6
STANDARD REGISTER COMPANY 1 0 3 0 2 6
FOCKE & CO. 1 1 0 2 1 5
GEORGIA-PACIFIC CORPORATION 0 2 3 0 0 5
INLAND PAPERBOARD AND PACKAGING, INC. 0 0 2 2 1 5
INSULAIR, INC. 0 0 1 2 2 5
JEFFERSON SMURFIT CORPORATION 3 1 1 0 0 5
PACKAGING CORPORATION OF AMERICA 0 0 0 3 2 5
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. 0 0 0 1 4 5


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
PK3- Suite 441; P.O Box 1450
Alexandria VA 22313

tel: (703) 306-2600
fax: (703) 306-2737
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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