B41J 35/18

Colour change effected automatically

B41J35/18 (Colour change effected automatically) appears on 127 US grants and 19 published applications in this corpus.

Search patents in B41J
Granted patents
127
Published applications
19
Assignees
42
Inventors
208
Latest grant
14 Sep 2021

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B41J 35/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197800
197900
198010
198110
198210
198320
198400
1985100
198670
1987100
198840
198920
199050
199170
199250
199340
199420
1995100
199650
199750
199880
199960
200070
200131
200242
200301
200420
200502
200611
200711
200810
200911
201000
201101
201201
201311
201411
201521
201601
201711
201810
201911
202022
202110

By publication year. Applications have been published since 2001.

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