Patent Assignment
Reel/Frame 004800/0052
Assignment of Assignors Interest.
Recorded: 1987-12-09
Pages: 2
Assignor
POLVERARI, PAUL G.
Executed: 1987-12-01
Assignee
Covered Property
(1)
Flow Switch
Patent:
4,791,254 →
Application:
07/130,444 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 27, 1992
From: C. COWLES & COMPANY, A CT CORP.
To: FLEET BANK NATIONAL ASSOCIATION A NATIONAL BANKING ASSOCIATION
Reel/Frame 006056/0949 →
Security Interest
Feb 18, 1997
From: C. COWLES & COMPANY
To: FIRST NATIONAL BANK OF BOSTON, THE
Reel/Frame 008366/0083 →
Assignment of Assignor's Interest
Feb 18, 1997
From: FLEET NATIONAL BANK (SUCCESSOR TO FLEET BANK, NATIONAL ASSOCIATION)
To: C. COWLES & COMPANY
Reel/Frame 008366/0090 →
Security Agreement
Nov 3, 2009
From: C. COWLES & COMPANY
To: RBS CITIZENS, NATIONAL ASSOCIATION
Reel/Frame 023456/0424 →