IP Library › Granted Patent US 1,121,979
Granted Patent S1
US 1,121,979 · App. 29/972,788 · Granted Apr 14, 2026

Folding learning tower

Inventor: Qian Tian (Zibo, CN)
Assignee: Shenzhen Muqiqu Creative Development Co., Ltd.
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 1,121,979
App. No.
29/972,788
Granted
Apr 14, 2026
Kind
S1
Claims (1)

The ornamental design for a folding learning tower, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 12, 2024
From: QIAN, QIAN
To: SHENZHEN MUQIQU CREATIVE DEVELOPMENT CO., LTD.
Reel/Frame 069239/0556 →
Priority Claims (1)
CN 202421411753.7 · Jun 19, 2024 · national
References Cited (14)
US 5634687A · Gamble · 1997 [cited by examiner]
US D437692S · Smith · 2001 [cited by examiner]
US 6634712B2 · Gamble · 2003 [cited by examiner]
US D834843S · Riekstina-Snore · 2018 [cited by examiner]
US D907379S · Pankratz · 2021 [cited by examiner]
US D929138S · Mežkats · 2021 [cited by examiner]
US D935208S · Meng · 2021 [cited by examiner]
US D960592S · Nyzovyi · 2022 [cited by examiner]
US D972170S · Tan · 2022 [cited by examiner]
US 11612252B1 · Gwen · 2023 [cited by examiner]
US D1043147S · Geng · 2024 [cited by examiner]
US D1049260S · Xu · 2024 [cited by examiner]
EM 0150822960001 · 2024 [cited by examiner]
Woodure 4-in-1 Toddler Kitchen Step Stool, available in Amazon.sg, date first available May 25, 2024 [online], Retrieved on Sep. 25, 2025 from URL: https://www.amazon.sg/Woodure-1-Step-Stool-Kid/dp/B0D56QKY1X/?th=1 (Yea… [cited by examiner]