Assignee
CARIBONUM LTD
GB·5 granted patents·25 citations·filing 1977–1992
Top patents by PatentIndex Score
5 records- 0139US4107327ATransfer materialsCARIBONUM LTD·Filed 1977·Granted Aug 15, 1978·8 cites·4 claims
- 0235US4886386AInk ribbon having elastomeric protective backingCARIBONUM LTD·Filed 1987·Granted Dec 12, 1989·3 cites·7 claims
- 0334US4950536APressure-activatible lift-off correcting tapeCARIBONUM LTD·Filed 1988·Granted Aug 21, 1990·7 cites·17 claims
- 0431US5231118APressure-activatable correcting tape and aqueous coating liquid for forming the lift-off layer of the correction tapeCARIBONUM LTD·Filed 1992·Granted Jul 27, 1993·4 cites·11 claims
- 0528US4884908AOverlappingly overstrikeable ribbon and use thereof in continuously full cassettesCARIBONUM LTD·Filed 1988·Granted Dec 5, 1989·3 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →