Mass-Flo Trademark Details

Mass-Flo was registered on Tuesday, June 4, 1991 and is currently owned by Mks Instruments, Inc. under the registration number 1646730 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 12 years ago on Wednesday, July 13, 2011, according to the United State Patent & Trademark Office
Word Mark Mass-Flo
Status Alive Registered 800 — Registered and Renewed

Current Owner

Mks Instruments, Inc. of Andover, MA

View all trademarks for Mks Instruments, Inc.
Other Trademarks for Mks Instruments, Inc.
Serial Number 74074899
Registration Number 1646730
Status Date Wednesday, July 13, 2011
Filing Date Wednesday, July 13, 2011
Registration Date Tuesday, June 4, 1991
Attorney Toby Kusmer

Correspondent

Toby Kusmer
McDermott Will & Emery LLP
IP Docketing
28 State St.
Boston MA 02109

Case File Statements

Goods & Services Instruments for Measuring and Controlling the Flow of Gases and Vapors
Pseudo Mark Mass Flow

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 026
Status 6 — Active
Status Date Tuesday, August 21, 1990
First Use Anywhere Monday, October 23, 1989
First Use In Commerce Monday, October 23, 1989
Primary Code 009

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