PROCHEM
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Key Information
Ownership
PM
Address
Houston, TX 77036
Critical Dates
First Use Date
Not filed yet
Filing Date
Nov 17, 1986
Registration Date
Nov 3, 1987
Mark Descriptions
Goods
Class 7
AXIAL FLOW PUMPS AND AGITATORS AND MIXERS FOR USE IN THE MINING INDUSTRY
Mark Elements
Text Mark
PROCHEM
Category
Trademark
Standard Characters
Yes
Color Claim
No
Trademark Timeline
Filing Date
Publication Date
Registration Date
Trademark Assignment
Assigned to ROBBINS & MYERS CANADA, LTD.
Trademark Assignment
Assigned to ROBBINS & MYERS, INC.
Trademark Assignment
Assigned to CHEMINEER, INC.
Trademark Assignment
Assigned to NATIONAL OILWELL VARCO, L.P.
Trademark Assignment
Assigned to NATIONAL OILWELL VARCO, L.P.
Trademark Assignment
Assigned to NATIONAL OILWELL VARCO, L.P.
Trademark Assignment
Assigned to CHEMINEER LLC
Trademark Assignment
Assigned to CHEMINEER INC.
USPTO Records
No documents found for this trademark.