Covered Properties (2)

Related Assignments (9)

Other recorded transfers of the patents in this record — the chain of ownership.

Assignment of Assignors Interest. Jan 5, 1982

From: ECKES, WILLIAM A.; RHOADES, RUSSELL H.; VORREITER, JOHN W.; WIESNER, JOHN C.

To: PERKIN-ELMER ELECTRON BEAM TECHNOLOGY, INC., A CORP. OF CA

Reel/Frame 003973/0427 →

Assignment of Assignors Interest. Jan 26, 1982

From: VENEKLASEN, LEE H.; DE VORE, WILLIAM J.

To: PERKIN-ELMER ELECTRON BEAM TECHNOLOGY, INC., A CORP. OF CA.

Reel/Frame 003960/0354 →

Security Interest Mar 23, 1990

From: ETEC, A CORP. OF NV

To: MNC CREDIT CORP., 502 WASHINGTON AVE., STE. 700, TOWSON, MD

Reel/Frame 005262/0967 →

Assignment of Assignors Interest. Jun 14, 1990

From: PERKIN-ELMER CORPORATION, THE

To: ETEC, A CORP. OF NV

Reel/Frame 005366/0501 →

Change of Name 8/30/90 Oct 9, 1990

From: ETEC, A CORP. OF NV

To: ETEC SYSTEMS, INC., A CORP. OF NV

Reel/Frame 005475/0559 →

Security Interest Dec 20, 1991

From: ETEC SYSTEMS, INC.

To: CONNECTICUT NATIONAL BANK, THE

Reel/Frame 005949/0850 →

Released by Secured Party Feb 10, 1992

From: MNC CREDIT CORP., A MD CORP.

To: ETEC, A CORP. OF NEVADA

Reel/Frame 006014/0078 →

Assignment of Assignor's Interest Jul 9, 2001

From: ETEC SYSTEMS, INC.

To: APPLIED MATERIALS, INC.

Reel/Frame 011934/0895 →

Security Interest Nov 8, 2001

From: FLEET NATIONAL BANK SUCCESSOR-IN-INTEREST TO THE CONNECTICUT NATIONAL BANK

To: ETEC SYSTEMS, INC.

Reel/Frame 012350/0755 →