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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
07/20/1982
Application #:
06153741
Filing Dt:
05/27/1980
Inventor:
NELSON BURNETT
Title:
DOOR CLOSER WITH ASSIST OR DOOR OPERATING FEATURES
Assignment: 1
Reel/Frame:
003805/0570Recorded: 10/14/1980Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE AUG.25,1980
Assignor:
Exec Dt:
10/02/1980
Assignee:
Correspondent:
WOLF,BLOCK,SCHORR & SOLIS-COHEN
TWELFTH FL.PACKARD BLDG.
PHILADELPHIA, PA. 19102
Assignment: 2
Reel/Frame:
004049/0188Recorded: 09/23/1982Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/22/1982
Assignee:
UNITED STATES
Correspondent:
WOLF, BLOCK, SCHORR AND SOLIS-COHEN
12TH FL.- PACKARD BLDG.
PHILADELPHIA, PA. 19102
Assignment: 3
Reel/Frame:
007570/0888Recorded: 08/03/1995Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/1995
Assignee:
2500 W. 4TH STREET, STE. 11, 4TH STREET PLAZA
WILMINGTON, DELAWARE 19805
Correspondent:
SCHNADER, HARRISON, SEGAL & LEWIS
WILLIAM H. MURRAY, ESQ.
1600 MARKET STREET, STE. 3600
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
019896/0589Recorded: 09/27/2007Pages: 7
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2007
Assignee:
4201 WILSON BLVD.
RM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN C. FRITSCH
4201 WILSON BLVD.
RM 1265
ARLINGTON, VA 22230
Assignment: 5
Reel/Frame:
026114/0194Recorded: 04/13/2011Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2010
Assignee:
DORMA DRIVE
REAMSTOWN, PENNSYLVANIA 17567
Correspondent:
SCOTT B. SCHWARTZ
1900 MARKET STREET
PHILADELPHIA, PA 19103

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