PTO Wrapper PDF
Dossier Espace Google
Patent
   D954154
Priority
Aug 28 2020
Filed
Jan 27 2021
Issued
Jun 07 2022
Expiry
Jun 07 2037
Inventors
Zhang, Lei
Assg.orig
BEIJING XI…
Assg.curr
BEIJING XI…
Entity
unknown
Referenced by
3
References
21
Maint.:
n/a
The ornamental design for a building block toy set, as shown and described.

1. Building block toy set

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Perspective

1.9 : Perspective

1.10 : Perspective

1.11 : Perspective
INVENTORS:

Zhang, Lei, Zhang, Yang, Zhang, Hu, Xi, Yao, Xing, Zheng

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D988422, Nov 16 2020 TIME4MACHINE INC Mechanical construction model
ER2038,
ER3985,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
CN303289132,
CN303618310,
CN303960526,
CN303970476,
CN304699952,
CN304934286,
CN305081932,
CN305189564,
CN305861403,
D542708, Jul 29 2003 Flier
D544549, May 18 2006 Jet airplane toy
D577082, Jan 31 2006 Top Notch Toys Limited Toy vehicle
D783453, Dec 11 2015 RITEWING RC, LLC Unmanned aircraft vehicle
D828455, Mar 22 2017 DC Comics Flying vehicle and/or toy replica thereof
D843486, Jul 20 2017 Delta wing kite
D844067, Jul 20 2017 Delta wing kite with fin and tubes
D873350, Aug 23 2018 Zig-zagged swept wing kite
D874577, Aug 23 2018 Swept wing kite
D874578, Aug 23 2018 Swept wing kite
D875183, Aug 23 2018 Zig-zagged swept wing kite
JP1541230,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 27 2021BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.(assignment on the face of the patent)
Jun 02 2021XING, ZHENGBEIJING XIAOMI MOBILE SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566970644 pdf
Jun 02 2021XI, YAOBEIJING XIAOMI MOBILE SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566970644 pdf
Jun 02 2021ZHANG, LEIBEIJING XIAOMI MOBILE SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566970644 pdf
Jun 02 2021ZHANG, YANGBEIJING XIAOMI MOBILE SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566970644 pdf
Jun 02 2021ZHANG, HUBEIJING XIAOMI MOBILE SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566970644 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule