Patent Assignment
Reel/Frame 020083/0106
Merger
Recorded: 2007-11-08
Pages: 12
Assignor
SCIENCE ACCESSORIES CORPORATION
Executed: 1995-12-22
Assignee
GTCO CORPORATION
7125 RIVERWOOD DRIVE, COLUMBIA, MARYLAND, 21046
Covered Properties
(9)
Apparatus for Digitizing Positions on a Transparency
Patent:
4,973,800 →
Application:
07/284,544 →
Sparking Stylus for Acoustic Digitizer
Patent:
4,891,474 →
Application:
07/314,562 →
Position Determination Apparatus
Patent:
4,956,824 →
Application:
07/405,944 →
Position Determining Apparatus
Patent:
5,050,134 →
Application:
07/467,632 →
Apparatus and Method for Distance Determination
Patent:
5,043,950 →
Application:
07/467,662 →
Method and Apparatus for Position Determination
Patent:
5,009,277 →
Application:
07/495,330 →
Scr Control for High Current Discharge Circuit
Patent:
5,105,393 →
Application:
07/495,337 →
Apparatus and Method for Determining Travel Time of Acoustic Energy
Patent:
5,054,005 →
Application:
07/495,361 →
Position Determining Apparatus
Patent:
5,379,269 →
Application:
08/003,786 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 15, 1988
From: SINDEBAND, SEYMOUR J.; TERK, HAROLD
To: SCIENCE ACCESSORIES CORP., 970 KINGS HIGHWAY WEST, SOUTHPORT, CT. A CORP.
Reel/Frame 004986/0680 →
Assignment of Assignors Interest.
Feb 23, 1989
From: KELLY, WILLIAM
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 005022/0834 →
Assignment of Assignors Interest.
Nov 2, 1989
From: SINDEBAND, SEYMOUR J.; BUTLER, ROBERT
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 005180/0431 →
Assignment of Assignors Interest.
Jan 19, 1990
From: SCHORUM, STANLEY; BUTLER, ROBERT
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 005256/0158 →
Assignment of Assignors Interest.
Jan 19, 1990
From: BUTLER, ROBERT
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 005220/0152 →
Assignment of Assignors Interest.
Mar 16, 1990
From: SCHORUM, STANLEY
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 005255/0440 →
Assignment of Assignors Interest.
May 21, 1990
From: SINDEBAND, SEYMOUR J.; BUTLER, ROBERT
To: SCIENCE ACCESSORIES CORP., A CORP OF
Reel/Frame 005326/0894 →
Assignment of Assignors Interest.
May 21, 1990
From: SCHORUM, STANLEY
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 005316/0534 →
Assignment of Assignors Interest.
Mar 8, 1993
From: SINDEBAND, SEYMOUR J.; STONE, THOMAS L.
To: SCIENCE ACCESSORIES CORP.
Reel/Frame 006502/0008 →
Security Agreement
Jul 19, 1999
From: GTCO CORPORATION
To: MCG FINANCE CORPORATION
Reel/Frame 010070/0137 →
Security Interest
Jan 21, 2000
From: GTCO CORPORATION
To: FIRST UNION NATIONAL BANK, A CORPORATION OF NORTH CAROLINA
Reel/Frame 010514/0611 →
Security Interest
Feb 25, 2000
From: GTCO CORPORATION
To: FIRST UNION NATIONAL BANK
Reel/Frame 010547/0449 →
Release of Security Interest
Apr 5, 2000
From: MCG FINANCE CORPORATION
To: GTCO CORPORATION
Reel/Frame 010696/0359 →
Release of Security Interest
Dec 31, 2007
From: WACHOVIA BANK, NATIONAL ASSOCIATION, FKA FIRST UNION NATIONAL BANK
To: GTCO CORPORATION
Reel/Frame 020299/0585 →