ISOVAC
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Ownership
L&
Address
Sumneytown Pike, North Wales
PA 19454
Critical Dates
First Use Date
Jun 2, 1976
Filing Date
Aug 24, 1978
Registration Date
Sep 25, 1979
Mark Descriptions
Goods
Class 11
VACUUM HEAT TREATING FURNACE
Mark Elements
Text Mark
ISOVAC
Category
Trademark
Standard Characters
Yes
Color Claim
No
Trademark Timeline
First Use
Filing Date
Registration Date
Trademark Assignment
Assigned to LEEDS & NORTHRUP COMPANY
Trademark Assignment
Assigned to SOLA BASIC INDUSTRIES, INC.
Trademark Assignment
Assigned to AEROTRONIC ASSOCIATES, INC.
Trademark Assignment
Assigned to GENERAL SIGNAL TECHNOLOGY CORPORATION
Trademark Assignment
Assigned to REVCO SCIENTIFIC, INC.
Trademark Assignment
Assigned to GENERAL SIGNAL TECHNOLOGY CORPORATION
Trademark Assignment
Assigned to GSTC DEVELOPMENT CORPORATION
Trademark Assignment
Assigned to SGLE SUBCO L.L.C.
Trademark Assignment
Assigned to GSLE SUBCO LLC
USPTO Records
No documents found for this trademark.