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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes,
Breakout By Organization

Count of 2001 - 2005 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 220, Receptacles

( 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 2001 2002 2003 2004 2005 Total
~Individually Owned Patent 187 153 119 106 68 633
REHRIG-PACIFIC COMPANY, INC. 3 6 2 0 4 15
STANT MANUFACTURING COMPANY, INC. 5 3 2 4 1 15
TOYODA GOSEI KABUSHIKI KAISHA 3 0 1 5 5 14
FORT JAMES CORPORATION 0 4 2 1 3 10
DELPHI TECHNOLOGIES, INC. 3 4 0 0 2 9
PROCTER + GAMBLE COMPANY 3 2 0 1 3 9
TETRA LAVAL HOLDINGS & FINANCE S.A. 6 1 2 0 0 9
CROWN CORK & SEAL TECHNOLOGIES CORPORATION 2 5 0 1 0 8
MANNESMANN VDO AG 0 4 2 1 0 7
NIPPON SANSO K.K. 3 2 2 0 0 7
REXAM BEVERAGE CAN COMPANY 2 0 1 3 1 7
BALL CORPORATION 3 2 0 0 1 6
PACTIV CORPORATION 0 1 3 0 2 6
RIEKE CORPORATION 0 2 0 2 2 6
SCHMALBACH-LUBECA-WERKE AKTIENGESELLSCHAFT 3 0 1 1 1 6
SONOCO DEVELOPMENT, INC. 2 3 0 1 0 6
GRAHAM PACKAGING COMPANY, L.P. 1 0 1 1 2 5
METAL CONTAINER CORPORATION, INC. 2 2 0 1 0 5
SOLO CUP COMPANY 0 0 2 2 1 5
TI GROUP AUTOMOTIVE SYSTEMS TECHNOLOGY CENTER GMBH 0 1 1 2 1 5


PTMB Contacts

Questions regarding these reports should be directed to:

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

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

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


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