IP Library › Granted Patent US 1,075,951
Granted Patent S1
US 1,075,951 · App. 29/812,346 · Granted May 20, 2025

Toy block

Inventor: Howard Wang (Hacienda Heights, CA)
Assignee: Laltitude LLC
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,075,951
App. No.
29/812,346
Granted
May 20, 2025
Kind
S1
Claims (1)

The ornamental design for a toy block as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 20, 2021
From: WANG, HOWARD
To: LALTITUDE, LLC
Reel/Frame 057855/0748 →
Priority Claims (2)
CN 201921804459.1 · Oct 25, 2019 · national
CN 201930590116.9 · Oct 29, 2019 · national
Continuity (2)
Continuation In Part 17141073 · Jan 4, 2021
Continuation 16827350 · Mar 23, 2020
References Cited (40)
US 2690626A · Gay · 1954 [cited by examiner]
US 3395861A · Kindred · 1968 [cited by examiner]
US D224089S · Takeuchi · 1972 [cited by examiner]
US D266529S · Aoki · 1982 [cited by examiner]
US D296804S · Bach · 1988 [cited by examiner]
US D305135S · Ng · 1989 [cited by examiner]
US D345997S · Vadnal · 1994 [cited by examiner]
US 5873521A · Ernst · 1999 [cited by examiner]
US 6093079A · House · 2000 [cited by examiner]
US D624608S · Yuen · 2010 [cited by examiner]
US D632348S · McNutt · 2011 [cited by examiner]
US D651661S · Yuen · 2012 [cited by examiner]
US 8282438B2 · Tamulewicz · 2012 [cited by examiner]
US D692070S · Mimlitch, III · 2013 [cited by examiner]
US D833546S · Siow · 2018 [cited by examiner]
US 10758834B2 · Klein · 2020 [cited by examiner]
US D915528S · Wang · 2021 [cited by applicant]
US D917631S · Wang · 2021 [cited by applicant]
US 11045740B2 · Wang · 2021 [cited by examiner]
US RE49096E · Schwartz · 2022 [cited by examiner]
US D975205S · Zhang · 2023 [cited by examiner]
US D989888S · Lin · 2023 [cited by examiner]
US D992055S · Li · 2023 [cited by examiner]
US 20100248586A1 · Cochella · 2010 [cited by examiner]
US 20120252310A1 · Lin · 2012 [cited by examiner]
US 20190192983A1 · Silverglate · 2019 [cited by examiner]
US 20200330886A1 · Kelliher · 2020 [cited by examiner]
US 20200360827A1 · Wang · 2020 [cited by examiner]
US 20210121788A1 · Wang · 2021 [cited by examiner]
US 20220184514A1 · Todokoro · 2022 [cited by examiner]
US 20220314135A1 · Irie · 2022 [cited by examiner]
US 20230050151A1 · Kelliher · 2023 [cited by examiner]
CN 211724675U · 2020 [cited by examiner]
CN 306119362S · 2020 [cited by examiner]
PicassoTiles 80 Piece Race Car Track Building Block Educational Toy Set Magnetic Tiles Magnet DIY Playset, Reviewed and available online as early as Feb. 19, 2019 [online], [site visited Aug. 28, 2020]. Available from I… [cited by examiner]
PicassoTiles 50 Piece Race Car Track, Date First Available Jun. 8, 2019 [online], [site visited Aug. 28, 2020]. Available from Internet: <URL:https://www.amazon.ae/dp/B07N7PBXGF/> (Year: 2019). [cited by examiner]
Magna tile traffic set , picasso tile racing car set, uploaded Aug. 30, 2018 by Vohoho Toys [online], [site visited Aug. 28, 2020]. Available from Internet: <URL: https://www.youtube.com/watch?v=5JCMXNseCEQ> (Year: 2018… [cited by examiner]
“Magnetic tile racing car set” uploaded Sep. 1, 2018 by Vohoho Toys [online], [site visited Aug. 28, 2020]. Available from Internet: <URL: https://www.youtube.com/watch?v=yZRQpW1Hf80> (Year: 2018). [cited by examiner]
Magnetic Racing Track 55 Piece By Mag-Genius Ultimate Fantasy Racing Set, reviewed May 24, 2019 [online], [site visited Aug. 28, 2020]. Available from Internet: <URL: https://www.walmart.com/ip/Magnetic-Racing-Track-55-… [cited by examiner]
Best Choice Products Magnetic Tile Car Race Track Set, reviewed Nov. 12, 2019 [online], [site visited Aug. 28, 2020]. Available from Internet: <URL: https://www.walmart.com/ip/Best-Choice-Products-105-Piece-Kids-Magneti… [cited by examiner]