IP Library › Assignment 017435/0672
Patent Assignment
Reel/Frame 017435/0672

Merger

Recorded: 2006-01-09 Pages: 4
Assignor
STACKHOUSE, INC.
Executed: 2001-06-26
Assignee
BIRD PRODUCTS CORPORATION
MILLENNIUM III, 227 WASHINGTON STREET, SUITE 200, CONSHOHOCKEN, PENNSYLVANIA, 19428
Covered Properties (5)
Clean Room Helmet System
Patent: 5,046,492 →
Application: 07/219,220 →
Clean Room Helmet System
Patent: 4,901,716 →
Application: 07/306,043 →
Self-Contained Clean Room Respiration System with Breathed Air Exhausting
Patent: 5,042,474 →
Application: 07/509,354 →
Surgical Gown
Patent: 5,253,642 →
Application: 07/858,324 →
Surgical Helmet
Patent: 5,592,936 →
Application: 08/519,721 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jan 4, 2006
From: STACK HOLDINGS, INC.
To: STACKHOUSE, INC.
Reel/Frame 017411/0520 →
Merger Aug 6, 2008
From: BIRD PRODUCTS CORPORATION
To: VIASYS HOLDINGS INC.
Reel/Frame 021339/0697 →
Assignment of Assignor's Interest Sep 3, 2008
From: VIASYS HOLDINGS, INC.
To: STACKHOUSE, INC.
Reel/Frame 021462/0905 →
Assignment of Assignor's Interest Mar 12, 2010
From: STACKHOUSE, INC.
To: MICROTEK MEDICAL, INC.
Reel/Frame 024066/0809 →