Assignee
D T C INDUSTRIES LTD
TH·8 granted patents·161 citations·filing 1989–1991
Top patents by PatentIndex Score
8 records- 0192USD332963SWriting instrumentD T C INDUSTRIES LTD·Filed 1989·Granted Feb 2, 1993·40 cites·1 claims
- 0285USD342089SWriting instrumentD T C INDUSTRIES LTD·Filed 1991·Granted Dec 7, 1993·28 cites·1 claims
- 0383USD342279SWriting instrumentD T C INDUSTRIES LTD·Filed 1991·Granted Dec 14, 1993·26 cites·1 claims
- 0483USD332627SWriting instrumentD T C INDUSTRIES LTD·Filed 1989·Granted Jan 19, 1993·22 cites·1 claims
- 0581USD342090SWriting instrumentD T C INDUSTRIES LTD·Filed 1991·Granted Dec 7, 1993·23 cites·1 claims
- 0676USD333152SBall point pen tipD T C INDUSTRIES LTD·Filed 1989·Granted Feb 9, 1993·16 cites·1 claims
- 0745USD340743SBall-point pen tipD T C INDUSTRIES LTD·Filed 1989·Granted Oct 26, 1993·4 cites·1 claims
- 0835USD342278SWriting instrumentD T C INDUSTRIES LTD·Filed 1991·Granted Dec 14, 1993·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →