A43B 23/0275

With a part of the upper particularly rigid

Official title: {with a part of the upper particularly rigid, e.g. resisting articulation or torsion}

A43B23/0275 (With a part of the upper particularly rigid) appears on 287 US grants and 373 published applications in this corpus.

Search patents in A43B
Granted patents
287
Published applications
373
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41
Inventors
315
Latest grant
29 Sep 2026

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A43B 23/0275: granted patents and published applications per publication year
YearGranted patentsPublished applications
199910
200000
200100
200211
200302
200411
200513
200601
200722
200814
200931
2010210
201143
2012713
2013416
20141433
2015820
20161422
20172650
20183328
20192630
20202027
20213423
20221621
20231610
20242423
20251413
20261516

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