USPTO trademark record

NO-PHALT

Dead mark · Owner Well-Flow Technologies, Inc. · Classes 1

Mark details

Owner: Well-Flow Technologies, Inc.
Serial number: 74519302
Registration number: 1889536
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1994-04-21
Registered: 1995-04-18
Goods / services: chemical preparations for use in connection with oil well drilling

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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