IP Library › Assignment 059432/0748
Patent Assignment
Reel/Frame 059432/0748

Assignment of Assignor's Interest

Recorded: 2022-03-30 Pages: 6
Assignors
WOTTON, PAUL
Executed: 2009-04-09
SADOWSKI, PETER L.
Executed: 2009-04-13
HAYES, JOHN WILLIAM
Executed: 2009-04-13
Assignee
ANTARES PHARMA, INC.
13755 1ST AVENUE NORTH, SUITE 100, MINNEAPOLIS, MINNESOTA, 55441
Covered Properties (4)
Hazardous Agent Injection System
Patent: 8,945,063 →
Application: 14/158,289 →
Publication: US 2014/0135303
Hazardous Agent Injection System
Patent: 9,421,333 →
Application: 14/582,411 →
Publication: US 2015/0119799
Hazardous Agent Injection System
Patent: 9,750,881 →
Application: 15/243,244 →
Publication: US 2017/0043093
Hazardous Agent Injection System
Application: 15/693,876 →
Publication: US 2017/0361021
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 27, 2022
From: ANTARES PHARMA, INC.
To: OTTER PHARMACEUTICALS, LLC
Reel/Frame 059748/0930 →
Change of Name Aug 13, 2025
From: OTTER PHARMACEUTICALS, LLC
To: ASSERTIO SPECIALTY PHARMACEUTICALS, LLC
Reel/Frame 072435/0516 →
Assignment of Assignor's Interest Aug 26, 2026
From: ASSERTIO SPECIALTY PHARMACEUTICALS, LLC
To: COSETTE PHARMACEUTICALS, INC.
Reel/Frame 075777/0714 →