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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Extended Year Set - Patenting In Technology Classes, Breakout By Organization
Count of 1969 - 2012 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 190, Trunks and Hand-Carried Luggage
( 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.
~INDIVIDUALLY OWNED PATENT
9
7
7
4
14
8
13
12
7
9
9
10
12
5
9
10
10
14
10
16
16
11
10
21
13
17
22
23
19
16
17
16
20
20
22
10
7
11
7
8
9
8
12
13
543
SAMSONITE CORPORATION
1
1
0
0
0
1
0
2
0
1
0
1
1
2
0
1
1
0
0
2
2
2
2
4
3
0
2
5
3
5
2
1
1
0
1
0
1
0
1
1
0
0
0
0
50
TRAVEL CADDY INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
3
2
3
5
1
1
2
0
2
0
26
CHAW KHONG TECHNOLOGY CO., LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
8
4
0
2
3
0
1
1
0
0
0
0
21
AIRWAY INDUSTRIES, INC.
0
0
0
0
1
0
1
0
1
2
0
1
1
1
0
0
0
0
0
1
1
1
0
1
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
15
TRG ACCESSORIES, LLC
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
2
2
1
1
2
0
1
1
0
14
AMERICAN TOURISTER, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
2
1
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
TUMI, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
1
3
0
1
1
1
0
0
0
11
OUTRIGGER, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4
1
4
0
0
0
0
0
0
0
0
0
0
0
10
TRAVELPRO INTERNATIONAL, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
2
2
1
0
0
0
0
0
9
ATLANTIC PRODUCTS CORPORATION
2
0
0
0
2
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
RAPID-AMERICAN CORPORATION
0
1
1
1
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
SKYWAY LUGGAGE COMPANY
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
SWANY CORPORATION
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
0
0
0
0
1
0
0
1
0
0
6
500 GROUP INCORPORATED
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
0
0
0
0
0
0
0
5
KINGPORT INTERNATIONAL CORPORATION
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
5
PLATT LUGGAGE, INC.
0
1
0
0
0
0
0
1
0
0
0
0
0
0
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
ROYALOX INTERNATIONAL INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
SOCIETE DELSEY
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
TING CHENG CO., LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
2
0
0
0
0
0
0
0
0
0
5
PTMT Contacts
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450
tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov
address of PTMT pages at the USPTO Web Site:
http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at :
http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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