FORTRESS FLEX

Live / Applied — Third extension granted (statement of use) (as of 22 Jan 2026)

What this means for you

Not registered yet, but its 01 Nov 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
98250764
Mark type
Stylized text
Filed
01 Nov 2023
Published for opposition
23 Jul 2024
Attorney of record
Christina L. Martini

Goods and services

  • Class 019 — Non-metallic building materials: Environmental control barriers and enclosures, namely, non-metal precast concrete wall and ceiling systems used for environmental separation and containment in industrial and commercial applications; transportable precast concrete buildings specifically designed to resist a range of hazards in the nature of explosions, fires, toxic/flammable gas ingress, shrapnel, and extreme weather; non-metal storage sheds and non-metal transportable buildings used to house environmental, pressure, temperature and explosion analysis testing equipment

Owner

Prosecution history

  • 18 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 18 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 18 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 23 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 22 Jan 2026 — SOU EXTENSION 3 GRANTED
  • 22 Jan 2026 — SOU EXTENSION 3 FILED
  • 22 Jan 2026 — SOU TEAS EXTENSION RECEIVED
  • 15 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 08 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 08 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 08 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 08 Sept 2025 — SOU EXTENSION 2 GRANTED
  • 08 Sept 2025 — SOU EXTENSION 2 FILED
  • 08 Sept 2025 — SOU TEAS EXTENSION RECEIVED
  • 04 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

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