Patent Assignment
Reel/Frame 004730/0276
Security Interest
Recorded: 1986-12-23
Pages: 12
Assignor
GCA CORPORATION, A DE CORP
Executed: 1986-12-23
Assignee
Covered Properties
(22)
Apparatus and Method for Handling and Treating Articles
Patent:
3,645,581 →
Application:
04/779,033 →
Article Delivery and Transport Apparatus for Evacuated Processing Equi Pment
Patent:
3,973,665 →
Application:
05/556,207 →
Sample Introducer
Patent:
3,967,127 →
Application:
05/592,807 →
Automatic Wafer Processing System and Method
Patent:
4,278,366 →
Application:
05/779,074 →
Apparatus for Handling and Treating Wafers
Patent:
4,315,705 →
Application:
05/779,075 →
Apparatus for Bonding Leads to Semiconductor Chips
Patent:
4,253,111 →
Application:
05/945,710 →
Parametric Power Controller
Patent:
4,323,763 →
Application:
06/038,646 →
Process of Doping Silver Image in Chalcogenioe Layer
Patent:
4,269,935 →
Application:
06/086,198 →
Surface Sensitized Chalcogenide Product and Process for Making and Using the Same
Patent:
4,316,946 →
Application:
06/099,581 →
Multifaceted Mirror and Assembly Fixture and Method of Making Such Mirror
Patent:
4,277,141 →
Application:
06/117,046 →
Automatic Wafer Alignment System
Patent:
4,325,077 →
Application:
06/151,296 →
Automatic Wafer Processing System and Method
Patent:
4,352,607 →
Application:
06/215,499 →
Chalcogenide Product
Patent:
4,434,217 →
Application:
06/222,714 →
Apparatus for Baking Resist on Semiconductor Wafers
Patent:
4,518,848 →
Application:
06/263,928 →
Apparatus for Cleaning Semiconductor Wafers
Patent:
4,401,131 →
Application:
06/264,097 →
Interferometer Using Transverse Deviation of Test Beam
Patent:
4,436,424 →
Application:
06/287,269 →
Apparatus for Heat Treating Semiconductor Wafers
Patent:
4,436,985 →
Application:
06/373,978 →
Electron Beam Lithographic Apparatus
Patent:
4,425,508 →
Application:
06/375,867 →
Apparatus and Method for Separating Wax from an Entrainer Gas
Patent:
4,502,871 →
Application:
06/462,600 →
Method of Catalytic Etching
Patent:
4,506,005 →
Application:
06/493,151 →
Reticle Bar Code and Method and Apparatus for Reading Same
Patent:
4,567,361 →
Application:
06/496,819 →
Gas Feed for Reactive Ion Etch System
Patent:
4,496,423 →
Application:
06/550,801 →
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 12, 1981
From: MASTERS JOSEPH I.; GOLDBERG GERSHON M.
To: IONOMET COMPANY, INC.
Reel/Frame 003820/0558 →
Assignment of Assignors Interest.
Mar 9, 1981
From: KLEIBER JOSEPH P.
To: TROPEL, INC., A CA CORP.
Reel/Frame 003832/0566 →
Assignment of Assignors Interest.
May 15, 1981
From: LAWSON, ROBERT M.
To: GCA CORPORATION, A CORP. OF DE
Reel/Frame 003926/0087 →
Security Interest
Jun 15, 1981
From: SCHOEFFEL INTERNATIONAL CORPORATION
To: GCA CORPORTION, A CORP. OF DE.
Reel/Frame 003862/0665 →
Assignment of Assignors Interest.
Jul 24, 1981
From: IONOMET COMPANY, INC.,
To: GCA CORPORATION
Reel/Frame 003899/0847 →
Assignment of Assignors Interest.
May 3, 1982
From: WEBER, T JEROME
To: GCA CORPORATION, A CORP OF DE
Reel/Frame 003999/0295 →
Assignment of Assignors Interest.
Aug 9, 1982
From: WEBER, T. JEROME
To: GCA CORPORATION, A CORP. OF
Reel/Frame 004023/0244 →
Assignment of Assignors Interest.
Feb 1, 1983
From: ANDERSEN, INGAR F.; LUTTS, TIMOTHY W.; LAM, EDDIE W.
To: GCA CORPORATION; A CORP OF DE.
Reel/Frame 004091/0464 →
Assignment of Assignors Interest.
Apr 13, 1983
From: LEWIS, GEORGE C. JR.; VANSLETTE, ROBERT A.
To: GCA CORPORATION
Reel/Frame 004115/0049 →
Assignment of Assignors Interest.
May 10, 1983
From: LIS, STEVEN A.
To: GCA CORPORATION
Reel/Frame 004128/0148 →
Assignment of Assignors Interest.
May 23, 1983
From: ROSENTHAL, DAVID
To: GCA CORPORATION, 209 BURLINGTON RD., BEDFORD, MA, A CORP. OF DE
Reel/Frame 004134/0433 →
Assignment of Assignors Interest.
Oct 12, 1983
From: BUNKENBURG, JOACHIM
To: GCA CORPORATION
Reel/Frame 004177/0310 →
Assignment of Assignors Interest.
Nov 14, 1983
From: WALTON, FRANK J.
To: GCA CORPORATION, A CORP OF DE
Reel/Frame 004228/0972 →
Security Interest
May 22, 1986
From: GCA CORPORATION
To: BANK OF NEW ENGLAND, N.A., AS THE SECURED PARTIES AND AS AGENT FOR OTHER BANKS RECITED.
Reel/Frame 004620/0001 →
Security Interest
Dec 23, 1986
From: GCA CORPORATION, A DE CORP
To: BANK OF NEW ENGLAND N.A. (AS AGENT)
Reel/Frame 004730/0239 →
Security Interest
Apr 27, 1987
From: GCA CORPORATION, A DE. CORP.
To: BANK OF NEW ENGLAND, N.A., AS AGENT
Reel/Frame 004701/0138 →
Release of Security Interest
Nov 15, 1993
From: CARL ZEISS, INC.
To: GENERAL SIGNAL TECHNOLOGY CORPORATION; GENERAL SIGNAL CORPORATION
Reel/Frame 006777/0261 →
Security Interest
Feb 2, 1994
From: FLEET BANK OF MASSACHUSETTS, N.A.
To: GENERAL SIGNAL TECHNOLOGY CORPORATION
Reel/Frame 006850/0394 →
Release and Discharge of Security Interest in Patents
Feb 2, 1994
From: FLEET BANK OF MASSACHUSETTS, N.A. (SEE DOCUMENT FOR DETAILS)
To: GENERAL SIGNAL TECHNOLOGY CORPORATION
Reel/Frame 006845/0721 →
Release and Discharge of Security Interest in Patents
Feb 2, 1994
From: FLEET BANK OF MASSACHUSETTS, N.A. (SEE DOCUMENT FOR DETAILS)
To: GENERAL SIGNAL TECHNOLOGY CORPORATION
Reel/Frame 006845/0696 →
Assignment of Assignor's Interest
Jun 17, 1994
From: GENERAL SIGNAL TECHNOLOGY CORPORATION
To: TROPEL CORPORATION
Reel/Frame 007288/0053 →
Security Interest
Jan 4, 1999
From: TROPEL CORPORATION
To: CITIBANK, N.A.
Reel/Frame 009678/0010 →
Assignment of Assignor's Interest
Oct 8, 1999
From: GENERAL SIGNAL CORPORATION
To: SAC CORP.
Reel/Frame 010299/0646 →
Change of Name
Oct 8, 1999
From: SAC CORP.
To: GENERAL SIGNAL CORPORATION
Reel/Frame 010299/0651 →