IP Library › Granted Patent US 1,102,433
Granted Patent S1
US 1,102,433 · App. 35/522,704 · Granted Nov 18, 2025

Keyboard folio

Inventors: Danyun Mao (Guangdong, CN); Jie Xiao (Guangdong, CN); Jiajun Yang (Guangdong, CN)
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Quick Facts
Patent No.
US 1,102,433
App. No.
35/522,704
Granted
Nov 18, 2025
Kind
S1
Claims (1)

The ornamental design for a keyboard folio as shown and described.

References Cited (51)
US 4259568A · Dynesen · 1981 [cited by examiner]
US 8230992B2 · Law · 2012 [cited by examiner]
US 8312991B2 · Diebel · 2012 [cited by examiner]
US D675625S · Hasbrook · 2013 [cited by examiner]
US 8766921B2 · Ballagas · 2014 [cited by examiner]
US 8773353B2 · Wei · 2014 [cited by examiner]
US D744492S · Lin · 2015 [cited by examiner]
US D745011S · Akana · 2015 [cited by examiner]
US 9225377B1 · Hart · 2015 [cited by examiner]
US 9451822B2 · Gu · 2016 [cited by examiner]
US 9461692B2 · Lockwood · 2016 [cited by examiner]
US D772880S · Corcoran · 2016 [cited by examiner]
US D807363S · Hallier · 2018 [cited by examiner]
US D808394S · Lakraa · 2018 [cited by examiner]
US D823854S · Enqvist · 2018 [cited by examiner]
US 10114410B2 · Ke · 2018 [cited by examiner]
US D832856S · Jinkinson · 2018 [cited by examiner]
US D837792S · Kim · 2019 [cited by examiner]
US D868072S · Lei · 2019 [cited by examiner]
US D881895S · Liu · 2020 [cited by examiner]
US D887416S · Wu · 2020 [cited by examiner]
US D890184S · Zhu · 2020 [cited by examiner]
US D892126S · Kim · 2020 [cited by examiner]
US D897352S · Akana · 2020 [cited by examiner]
US D900114S · Tang · 2020 [cited by examiner]
US D901512S · Chen · 2020 [cited by examiner]
US D905697S · Chen · 2020 [cited by examiner]
US D907047S · Kao · 2021 [cited by examiner]
US D910642S · Li · 2021 [cited by examiner]
US 10905211B2 · Nyholm · 2021 [cited by examiner]
US D915414S · Yang · 2021 [cited by examiner]
US D921637S · Cheng · 2021 [cited by examiner]
US D922390S · Cheng · 2021 [cited by examiner]
US D922391S · Cheng · 2021 [cited by examiner]
US D923011S · Cheng · 2021 [cited by examiner]
US D924244S · Akana · 2021 [cited by examiner]
US D924880S · Akana · 2021 [cited by examiner]
US D949844S · Kao · 2022 [cited by examiner]
US 20030193773A1 · Choi · 2003 [cited by examiner]
US 20070057140A1 · Liou · 2007 [cited by examiner]
US 20080029412A1 · Ho · 2008 [cited by examiner]
US 20100294909A1 · Hauser · 2010 [cited by examiner]
US 20110227463A1 · Hou · 2011 [cited by examiner]
US 20110266194A1 · Bau · 2011 [cited by examiner]
US 20110290687A1 · Han · 2011 [cited by examiner]
US 20110297566A1 · Gallagher · 2011 [cited by examiner]
US 20130140194A1 · Han · 2013 [cited by examiner]
US 20140083883A1 · Elias · 2014 [cited by examiner]
US 20140211393A1 · Lee · 2014 [cited by examiner]
US 20140218855A1 · Fujino · 2014 [cited by examiner]
US 20140267050A1 · Spollen · 2014 [cited by examiner]