IP Library › Granted Patent US 663,854
Granted Patent S1
US 663,854 · App. 29/356,443 · Granted Jul 17, 2012

French door sauna

Assignee: Sunlighten, 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 663,854
App. No.
29/356,443
Granted
Jul 17, 2012
Kind
S1
Claims (1)

The ornamental design for a French door sauna, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jul 25, 2024
From: SUNLIGHTEN, INC.
To: SUNLIGHTEN, LLC
Reel/Frame 068087/0041 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 26, 2010
From: ZACK, AARON; VANDERVALK, DOUG; SAPPENFIELD, JASEN
To: SUNLIGHTEN, INC.
Reel/Frame 023996/0057 →