Patent Assignment
Reel/Frame 011944/0265
Merger
Recorded: 2001-06-28
Pages: 3
Assignor
AMTECH TECHNOLOGY CORPORATION
Executed: 1990-12-21
Assignee
AMTECH SYSTEMS CORPORATION
SUITE E-100, 17304 PRESTON ROAD, DALLAS, TEXAS, 75252
Covered Properties
(7)
System for Identifying Particular Objects
Patent:
4,739,328 →
Application:
06/885,248 →
Transponder Antenna
Patent:
4,782,345 →
Application:
06/891,226 →
Transponder Antenna
Patent:
4,816,839 →
Application:
07/135,048 →
Rapid Signal Validity Checking Apparatus
Patent:
4,864,158 →
Application:
07/149,609 →
Beam Powered Antenna
Patent:
4,853,705 →
Application:
07/192,827 →
Range Limiting System
Patent:
4,999,636 →
Application:
07/312,617 →
High Speed System for Reading and Writing Data from and into Remote Tags
Patent:
5,055,659 →
Application:
07/475,729 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 14, 1986
From: KOELLE, ALFRED R.; LANDT, JEREMY A.
To: AMTECH CORPORATION
Reel/Frame 004578/0595 →
Assignment of Assignors Interest.
Jul 29, 1986
From: LANDT, JEREMY A.
To: AMTECH CORPORATION, A CORP. OF NEW MEXICO
Reel/Frame 004587/0670 →
Assignment of Assignors Interest.
Dec 18, 1987
From: LANDT, JEREMY A.
To: AMTECH TECHNOLOGY CORPORATION, A CORP. OF DE
Reel/Frame 004841/0676 →
Assignment of Assignors Interest.
Jan 28, 1988
From: KOELLE, ALFRED R.; SPEIRS, DONALD F.; HENDRICK, PETER L.
To: AMTECH TECHNOLOGY CORPORATION, A CORP OF DE
Reel/Frame 004824/0219 →
Assignment of Assignors Interest.
Mar 9, 1988
From: AMTECH CORPORATION
To: AMTECH TECHNOLOGY CORPORATION, A CORP. OF DE
Reel/Frame 004874/0726 →
Assignment of Assignors Interest.
Mar 9, 1988
From: AMTECH CORPORATION
To: AMTECH TECHNOLOGY CORPORATION, A CORP. OF DE
Reel/Frame 004846/0446 →
Assignment of Assignors Interest.
May 11, 1988
From: LANDT, JEREMY A.
To: AMTECH TECHNOLOGY CORPORATION, 2530 CAMINO ENTRADA, SANTA FE, NEW MEXICO 87505, A CORP. OF DE
Reel/Frame 004951/0667 →
Assignment of Assignors Interest.
Feb 17, 1989
From: LANDT, JEREMY A.; KOELLE, ALFRED R.; ECKHARDT, DAVID A.
To: AMTECH TECHNOLOGY CORPORATION
Reel/Frame 005045/0710 →
Security Interest
Oct 25, 1989
From: BIO-TECHNOLOGY GENERAL CORP., 1250 BROADWAY, NEW YORK, NY. 10001, A CORP. OF DE.
To: CONTINENTAL STOCK TRANSFER AND TRUST COMPANY
Reel/Frame 005208/0720 →
License
Nov 9, 1989
From: AMTECH MANOGEMENT SERVICES CORPORATION
To: AMTECH TECHNOLOGY CORPORATION
Reel/Frame 005179/0105 →
Security Interest
Nov 9, 1989
From: AMTECH MANAGEMENT SERVICES CORPORATION A CORP. OF DE
To: INTERNATIONAL BANK OF COMMERCE
Reel/Frame 005179/0185 →
Released by Secured Party Recorded at Reel 5179, Frame 0185
Jan 18, 1990
From: INTERNATIONAL BANK OF COMMERCE, A TX BANKING ASSOCIATION
To: AMTECH MANAGEMENT SERVICES CORPORATION, A CORP. OF DE
Reel/Frame 005214/0737 →
Assignment of Assignors Interest.
Feb 6, 1990
From: HENDRICK, PETER L.; SPEIRS, DONALD F.; WOLF, MICHAEL A.
To: AMTECH TECHNOLOGY
Reel/Frame 005247/0324 →
Assignment of Assignor's Interest
Oct 13, 1998
From: AMTECH CORPORATION
To: AMTECH SYSTEMS CORPORATION
Reel/Frame 009790/0736 →
Security Interest
Nov 21, 2000
From: SYNTONIC TECHNOLOGY, INC.
To: DEUTSCHE FINANCIAL SERVICES CORPORATION
Reel/Frame 011295/0195 →
Merger
Mar 1, 2001
From: AMTECH TECHNOLOGY CORPORATION
To: AMTECH SYSTEMS CORPORATION
Reel/Frame 011566/0679 →
Merger
Mar 12, 2001
From: AMTECH TECHNOLOGY CORPORATION
To: AMTECH SYSTEMS CORPORATION
Reel/Frame 011575/0344 →
2ND Amended & Restated Conditional Assignment & Patent Security Agreement
Mar 26, 2001
From: AMTECH SYSTEMS CORPORATION
To: HARRIS TRUST & SAVINGS BANK, AS AGENT
Reel/Frame 011648/0099 →
Assignment of Assignor's Interest
Sep 13, 2001
From: AMTECH SYSTEMS CORPORATION
To: TRANSCORE, LP
Reel/Frame 012153/0891 →
Assignment of Assignor's Interest
Oct 3, 2001
From: TRANSCORE, L.P.
To: TC (BERMUDA) FINANCE, LTD.
Reel/Frame 012243/0188 →
Assignment of Assignor's Interest
Oct 4, 2001
From: TC (BERMUDA) FINANCE, LTD.
To: TC (BERMUDA) LICENSE, LTD.
Reel/Frame 012243/0203 →
Release of Security Interest
Oct 18, 2001
From: HARRIS TRUST & SAVINGS BANK
To: AMTECH SYSTEMS CORPORATION
Reel/Frame 012243/0890 →
Third Amended and Restated Conditional Assignment & Trademark Security Agreement
Jan 4, 2002
From: TC (BERMUDA) LICENSE, LTD.
To: HARRIS TRUST & SAVINGS BANK, AS AGENT
Reel/Frame 012418/0262 →
Termination of Security Interest
Nov 21, 2002
From: HARRIS TRUST AND SAVINGS BANK
To: TC (BERMUDA) LICENSE, LTD.
Reel/Frame 013516/0561 →
Security Interest
Jan 6, 2003
From: TC (BERMUDA) LICENSE, LTD.
To: HARRIS TRUST AND SAVINGS BANK, AS AGENT
Reel/Frame 014119/0886 →