IP Library › Granted Patent US 870,890
Granted Patent S1
US 870,890 · App. 29/638,995 · Granted Dec 24, 2019

Spiral airway stent

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 870,890
App. No.
29/638,995
Granted
Dec 24, 2019
Kind
S1
Claims (1)

The ornamental design for a spiral airway stent, as shown and described.

Assignments (5)
SECURITY INTEREST Recorded Jun 7, 2024
From: RESTOR3D, INC.; CONFORMIS, INC.; IMATX, INC.
To: TRINITY CAPITAL INC., AS ADMINISTRATIVE AGENT
Reel/Frame 067679/0713 →
RELEASE OF SECURITY INTEREST Recorded Jan 9, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: SEASPINE HOLDINGS CORPORATION; SEASPINE ORTHOPEDICS CORPORATION; SEASPINE, INC.; ISOTIS, INC.; SEASPINE SALES LLC; ISOTIS ORTHOBIOLOGICS, INC.; THEKEN SPINE, LLC; SEASPINE ORTHOPEDICS INTERMEDIATECO, INC.; 7D SURGICAL USA INC.
Reel/Frame 062336/0593 →
SECOND AMENDMENT TO PATENT SECURITY AGREEMENT Recorded Jul 18, 2022
From: SEASPINE HOLDINGS CORPORATION; SEASPINE ORTHOPEDICS CORPORATION; SEASPINE, INC.; ISOTIS, INC.; SEASPINE SALES LLC; ISOTIS ORTHOBIOLOGICS, INC.; THEKEN SPINE, LLC; SEASPINE ORTHOPEDICS INTERMEDIATECO, INC.; 7D SURGICAL USA INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 060715/0395 →
CHANGE OF NAME Recorded Aug 28, 2019
From: ADDITIVE DEVICE, INC.
To: RESTOR3D, INC.
Reel/Frame 050198/0153 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2018
From: MILLER, ANDREW TODD
To: ADDITIVE DEVICE, INC.
Reel/Frame 045131/0673 →