IP Library Assignment 005217/0270
Patent Assignment
Reel/Frame 005217/0270

Amendment to Security Agreement Dated December 16, 1987. (See Record for Details).

Recorded: 1989-12-13 Pages: 23
Covered Property (1)
Beam Current Normalization in an X-Ray Microanalysis Instrument
Patent: 4,288,692 →
Application: 06/063,734 →
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 22, 1987
From: LITTELFUSE, INC.,; TRACOR AEROSPACE, INC.,; TRACOR APPLIED SCIENCES, INC.,; TRACOR ATLAS, INC.,
To: TORONTO-DOMINION BANK, THE
Reel/Frame 004806/0383 →
Security Interest Dec 13, 1989
From: TORONTO-DOMINION BANK, THE
To: BANK OF AMERICA AS AGENT
Reel/Frame 005197/0122 →
Security Interest Dec 13, 1989
From: TRACOR INC.
To: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
Reel/Frame 005217/0224 →
Security Interest Dec 13, 1989
From: TRACOR, INC.
To: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
Reel/Frame 005217/0247 →
Security Interest Dec 13, 1989
From: TORONTO-DOMINION BANK; TRACOR, INC.
To: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
Reel/Frame 005224/0276 →
Security Interest Dec 13, 1989
From: TRACOR, INC.; LITTLEFUSE, INC.; TRACOR AEROSPACE, INC.; TRACOR APPLIED SCIENCES, INC.
To: TORONTO-DOMINION BANK, THE
Reel/Frame 005234/0127 →
Security Interest Dec 19, 1989
From: TRACOR HOLDINGS, INC., TRACOR, INC., AND OTHERS INDICATED ON SCHEDULE SA
To: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION,
Reel/Frame 005317/0726 →
Assignment of Assignors Interest. Apr 3, 1991
From: TRACOR NORTHERN, INC., A CORPORATION OF TEXAS
To: BAKER HUGHES INCORPORATED A DELAWARE CORPORATION
Reel/Frame 005657/0111 →
Released by Secured Party Dec 27, 1991
From: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
To: TRACOR, INC.
Reel/Frame 005953/0942 →
Released by Secured Party Dec 27, 1991
From: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION AS COLLATERAL AGENT
To: TRACOR, INC.
Reel/Frame 005957/0542 →
Released by Secured Party Dec 27, 1991
From: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION AS COLLATERAL AGENT
To: TRACOR, INC.
Reel/Frame 005957/0562 →