Track ball
First Claim
Patent Images
1. The ornamental design for a track ball, as shown and described.
2 Assignments
0 Petitions
Accused Products
21 Citations
1 Claim
-
1. The ornamental design for a track ball, as shown and described.
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeLogitech, Inc. (Logitech International SA)
-
Original AssigneeLogitech, Inc. (Logitech International SA)
-
InventorsHarden, Daniel, Melzer, Tino
-
Primary Examiner(s)Burke, Wallace R.
-
Assistant Examiner(s)TUNG, MELANIE H
-
Application NumberUS07/770,284Time in Patent Office700 DaysField of SearchD14/114, D14/116, D13/158, D21/48, 200/5 R, 200/5 A, 200/6 R, 200/6 A, 273/148 B, 340/707, 340/709-710, 74/471 XYUS Class CurrentD14/402CPC Class CodesN/A
