IP Library › Granted Patent US 1,136,643
Granted Patent S1
US 1,136,643 · App. 29/885,071 · Granted Jul 28, 2026

Sofa

Inventors: Frederik Christian Frosig Larsen (Holte, DK); Jonas Larsen (Holte, DK)
Assignee: OMHU CPH A/S
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 1,136,643
App. No.
29/885,071
Granted
Jul 28, 2026
Kind
S1
Claims (1)

The ornamental design for a sofa, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jan 28, 2025
From: KRAM & KLENODIER APS
To: OMHU CPH A/S
Reel/Frame 070032/0513 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2023
From: LARSEN, FREDERIK CHRISTIAN FROSIG; LARSEN, JONAS
To: KRAM & KLENODIER APS
Reel/Frame 062741/0519 →
References Cited (15)
US D536190S · Oldham · 2007 [cited by examiner]
US D562582S · Hackethal · 2008 [cited by examiner]
US D680768S · Versace · 2013 [cited by examiner]
US D702958S · Natuzzi · 2014 [cited by examiner]
US D954461S · Czaja · 2022 [cited by examiner]
US D977864S · Doshi · 2023 [cited by examiner]
US D984161S · Slettvoll · 2023 [cited by examiner]
US D1075343S · Rowsell · 2025 [cited by examiner]
US D1083427S · Da Silva Filho · 2025 [cited by examiner]
US D1096209S · Czaja · 2025 [cited by examiner]
US D1104501S · Ginestra · 2025 [cited by examiner]
US D1106703S · Lithgow · 2025 [cited by examiner]
Povison. https://www.povison.com/king-size-3-seater-fold-out-sofa-bed-convertible-sleeper-sofa-for-small-space.html?variant=40538. “King Size 3-Seater Fold Out Sofa Bed”. Date Unknown: Viewed Jan. 2026 (Year: 2026). [cited by examiner]
Amazon. https://us.amazon.com/Convertible-Sleeper-Sofa-Bed-Combination/dp/B0F5QKM7W3. “78″ Foldable Convertible Sleeper Sofa Bed Corduroy Couch Bed 4-in-1 DIY Combination Fold Out King Size Sofabed Sleeper Floor Lounge … [cited by examiner]
Amazon. https://www.amazon.com/COMAX-Foldable-L-Shaped-Armrests-Convertible/dp/B0DPY6M55K?th=1. “Comax Futon Sofa Bed, 4-in-1 Floor Foldable Sofa Couch Bed Queen with L-Shaped Armrests, Convertible Folding Chair Bed Sle… [cited by examiner]