IP Library › Granted Patent US 852,801
Granted Patent S1
US 852,801 · App. 29/669,408 · Granted Jul 2, 2019

Device case

Inventors: Jon Karl Dukerschein (Pacifica, CA); Mark Solomon (San Jose, CA)
Assignee: Tangible Play, Inc.
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 852,801
App. No.
29/669,408
Granted
Jul 2, 2019
Kind
S1
Claims (1)

The ornamental design for a device case, as shown and described.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 30, 2026
From: TANGIBLE PLAY, INC.
To: PLAY OSMO INC.
Reel/Frame 074224/0853 →
RELEASE OF SECURITY INTEREST Recorded May 30, 2025
From: GLAS TRUST COMPANY LLC
To: CLAUDIA Z. SPRINGER, AS CHAPTER 11 TRUSTEE OF TANGIBLE PLAY, INC., ON BEHALF OF THE ESTATE OF DEBTOR TANGIBLE PLAY, INC.
Reel/Frame 071473/0897 →
SECURITY INTEREST Recorded Nov 1, 2024
From: CLAUDIA Z. SPRINGER, AS CHAPTER 11 TRUSTEE OF EPIC! CREATIONS, INC., ON BEHALF OF THE ESTATE OF DEBTOR EPIC! CREATIONS, INC.; CLAUDIA Z. SPRINGER, AS CHAPTER 11 TRUSTEE OF NEURON FUEL, INC., ON BEHALF OF THE ESTATE OF DEBTOR NEURON FUEL, INC.; CLAUDIA Z. SPRINGER, AS CHAPTER 11 TRUSTEE OF TANGIBLE PLAY, INC., ON BEHALF OF THE ESTATE OF DEBTOR TANGIBLE PLAY, INC.
To: GLAS TRUST COMPANY LLC
Reel/Frame 069290/0456 →
SECURITY INTEREST Recorded May 16, 2022
From: TANGIBLE PLAY, INC.
To: GLAS TRUST COMPANY LLC
Reel/Frame 060257/0811 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2019
From: DUKERSCHEIN, JON KARL; SOLOMON, MARK
To: TANGIBLE PLAY, INC
Reel/Frame 047968/0787 →