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Iro Co., Ltd.

Also on record
Records under this name other than the patents Iro Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

Back to Iro Co., Ltd.

PatentTitleStatus Expires Confidence
US 3,931,939Thread supply device for textile machines
Term ended
Term ended no later than Jan 13, 1996 · Low confidence
Term endedTerm ended no later than Jan 13, 1996Low confidence
US 3,944,156Thread storage and supply device
Term ended
Term ended no later than Mar 16, 1996 · Low confidence
Term endedTerm ended no later than Mar 16, 1996Low confidence
US 3,949,573Thread delivery device for textile machines
Term ended
Term ended no later than Apr 13, 1996 · Low confidence
Term endedTerm ended no later than Apr 13, 1996Low confidence
US 3,952,554Yarn feed stop motion
Term ended
Term ended no later than Apr 27, 1996 · Low confidence
Term endedTerm ended no later than Apr 27, 1996Low confidence
US 3,993,258Thread delivery device, particularly for textile machines
Term ended
Term ended no later than Nov 23, 1996 · Low confidence
Term endedTerm ended no later than Nov 23, 1996Low confidence
US 3,994,446Thread supply device for textile machines
Term ended
Term ended no later than Nov 30, 1996 · Low confidence
Term endedTerm ended no later than Nov 30, 1996Low confidence
US 3,999,717Thread delivery device for textile machines
Term ended
Term ended no later than Dec 28, 1996 · Low confidence
Term endedTerm ended no later than Dec 28, 1996Low confidence
US 4,047,675Thread storing and feeding device
Term ended
Term ended no later than Sep 13, 1997 · Low confidence
Term endedTerm ended no later than Sep 13, 1997Low confidence
US 4,067,508Thread supply device for textile machines
Term ended
Term ended no later than Jan 10, 1998 · Low confidence
Term endedTerm ended no later than Jan 10, 1998Low confidence
US 4,068,807Thread supply device
Term ended
Term ended no later than Jan 17, 1998 · Low confidence
Term endedTerm ended no later than Jan 17, 1998Low confidence
10 of 54 patents shown.
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Pro members: see all 54 patents
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