IP Library › Assignment 050669/0489
Patent Assignment
Reel/Frame 050669/0489

Assignment of Assignor's Interest

Recorded: 2019-10-09 Pages: 6
Assignors
MCLEAN, CHRISOPHER R.
Executed: 2015-09-16
CONSTANTINE, BRUCE A.
Executed: 2016-09-07
Assignee
ESPRO, INC.
169-3495 CAMBIE STREET, VANCOUVER, V5Z4R3, CANADA
Covered Properties (2)
Apparatus and Method for Extracting an Infusion
Application: 16/403,516 →
Publication: US 2019/0261807
Devices and Methods for Filtering a Liquid
Application: 16/403,517 →
Publication: US 2019/0254463
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Jan 8, 2024
From: ESPRO, INC.
To: RW INNOVATIONS INC.
Reel/Frame 066222/0623 →
Assignment of Assignor's Interest Jan 25, 2024
From: ESPRO, INC.; REGAL WARE, INC. (SOLE OWNER OF RW INNOVATIONS INC.)
To: DKK ENTERPRISES INC.
Reel/Frame 066369/0633 →