Trademark Search  /  POLYFLOOD

POLYFLOOD

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73352587 · Reg. No. 1246648

Mark
POLYFLOOD
Status
Cancelled
Serial Number
73352587
Registration No.
1246648
Filing Date
March 1, 1982
Registration Date
July 26, 1983
Class(es)
Class 042

Owners

Halliburton Company
03 · Duncan, OK, US
Halliburton Company
03 · Duncan, OK, US
Halliburton Company
03 · Duncan, OK, US

Goods & Services

Enhanced Oil Recovery Services-Namely, Secondary or Tertiary Recovery of Oil from Oil Wells by Polymer Flooding

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.