Patent Assignment
Reel/Frame 011474/0115
Assignment of Assignor's Interest
Recorded: 2001-01-26
Pages: 3
Assignor
DORMA DOOR CONTROLS, INC.
Executed: 2001-01-22
Assignee
DORMA PROPERTIES, INC.
4TH STREET PLAZA, 2500 W. 4TH STREET, SUITE 11, WILMINGTON, DELAWARE
Covered Properties
(6)
Hydraulic Door Closer Construction
Patent:
4,394,787 →
Application:
05/928,403 →
Apparatus for Selective Alteration of Operating Parameters of a Door
Patent:
5,687,507 →
Application:
08/537,035 →
Method for Electromechanical Control of the Operational Parameters of a Door in Conjunction with a Mechanical Door Control Mechanism
Patent:
5,956,249 →
Application:
08/807,024 →
Door Operating System
Patent:
6,002,217 →
Application:
08/914,450 →
Methods and Apparatus for Disseminating Product Information via the Internet
Patent:
5,913,210 →
Application:
09/049,426 →
Apparatus for Holding a Door Open
Patent:
6,499,185 →
Application:
09/699,735 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Effective Aug.25,1980
Oct 14, 1980
From: READING DOOR CLOSER CORP.
To: READING-DORMA CLOSER CORPORATION
Reel/Frame 003805/0570 →
Assignment of Assignor's Interest
May 15, 1997
From: BERAN, MARK; ANDREA, DAVIDE
To: DORMA DOOR CONTROLS, INC.
Reel/Frame 008526/0199 →
Assignment of Assignor's Interest
Sep 17, 1997
From: RHOADS, JAMES D.; STEVENS, JAMES C.; UTTERBACK, ROBERT
To: DORMA DOOR CONTROLS, INC.
Reel/Frame 008985/0616 →
Merger
Apr 13, 2011
From: DORMA PROPERTIES, INC.
To: DORMA DOOR CONTROLS, INC.
Reel/Frame 026114/0194 →
Assignment of Assignor's Interest
Jul 6, 2011
From: CALL, CHARLES G.
To: PERIFORM REMOTE III, L.L.C.
Reel/Frame 026551/0396 →
Assignment of Assignor's Interest
Feb 28, 2017
From: INTELLECTUAL VENTURES ASSETS 30 LLC
To: PRODUCT ASSOCIATION TECHNOLOGIES, LLC
Reel/Frame 041396/0427 →
Merger
Feb 7, 2019
From: DORMA DOOR CONTROLS, INC.
To: DORMAKABA USA INC.
Reel/Frame 048266/0270 →