G06Q 30/0221

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G06Q30/0221 (Re-usable coupons) appears on 56 US grants and 89 published applications in this corpus.

Search patents in G06Q
Granted patents
56
Published applications
89
Assignees
43
Inventors
150
Latest grant
13 Jan 2026

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G06Q 30/0221: granted patents and published applications per publication year
YearGranted patentsPublished applications
200010
200101
200202
200305
200402
200503
200603
200703
200817
200912
201044
201167
201277
201349
201424
201503
201625
201741
201853
201911
202034
202134
202241
202330
202423
202525
202610

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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