Assignee
CHANGEBOX IP HOLDINGS LLC
US·3 granted patents·2 pending applications·30 citations·filing 2014–2023
Top patents by PatentIndex Score
5 records- 0179US10618691B2Method and apparatus for interconnectable building block container toys capable of storing itemsCHANGEBOX IP HOLDINGS LLC·Filed 2017·Granted Apr 14, 2020·4 cites·17 claims
- 0278USD722658SInterconnectable building block container capable of storing itemsCHANGEBOX IP HOLDINGS LLC·Filed 2014·Granted Feb 17, 2015·25 cites·1 claims
- 0374US11591134B2Method and apparatus for interconnectable building block container toys capable of storing itemsCHANGEBOX IP HOLDINGS LLC·Filed 2020·Granted Feb 28, 2023·1 cites·19 claims
- 0472US2024017883A1Method and apparatus for interconnectable building block container toys capable of storing itemsCHANGEBOX IP HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 0547US2014263299A1Method and Apparatus for Interconnectable Building Block Containers Capable of Storing ItemsCHANGEBOX IP HOLDINGS LLC·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANGEBOX IP HOLDINGS LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →