SANTO
Dead / Abandoned — Abandoned — no statement of use filed (as of 02 Feb 2026)
What this means for you
This application is over — abandoned 02 Feb 2026. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 97152974
- Mark type
- Stylized text
- Filed
- 02 Dec 2021
- Published for opposition
- 07 Nov 2023
- Abandoned
- 02 Feb 2026
- Attorney of record
- Stephen F.W. Ball, Jr.
Goods and services
- Class 001 — Chemicals: Optical fluids being highly purified polyphenyl ether for use in the manufacture of high index eyeglass lenses, photonic semiconductors, outdoor flat panel displays, thermoplastics, and solar cells; industrial chemicals, namely, highly purified polyphenyl thioether for high refractive index matching
- Class 004 — Lubricants and fuels: Polyphenyl thioether lubricants, namely, vacuum pump fluids being polyphenyl thioether based lubricating oils; premium specialty industrial lubricants for aerospace applications, industrial greases for aerospace applications; radiation resistant greases, namely, industrial greases for use in nuclear reactors, space satellites, nuclear submarines, food sterilization equipment, radiation chemistry laboratories, and medical imaging systems; high temperature fluids, namely, premium specialty industrial lubricants for aerospace use and semiconductor manufacturing; radiation resistant fluids in the nature of industrial oils, lubricants, and greases for use in nuclear reactors, space satellites, nuclear submarines, food sterilization equipment, radiation chemistry laboratories, and medical imaging systems; optical fluids in the nature of industrial oils, lubricants, and greases for photonics and optical applications; polyphenyl ether-based industrial oils, industrial lubricants, and industrial greases for use in nuclear reactors, space satellites, nuclear submarines, food sterilization equipment, radiation chemistry laboratories, and medical imaging systems; vacuum pump fluids, namely, lubricating oils and greases for use in vacuum pumps; polyphenyl thioether-based industrial oils, industrial lubricants, and industrial greases for use in nuclear reactors, space satellites, nuclear submarines, food sterilization equipment, radiation chemistry laboratories, and medical imaging systems
Owner
- Vantage Santolubes Research LLC, New Hope, PA, US
- Vantage Santolubes Research LLC, New Hope, PA, US
Prosecution history
- 02 Feb 2026 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 02 Feb 2026 — ABANDONMENT - NO USE STATEMENT FILED
- 02 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 01 Jul 2025 — SOU EXTENSION 3 GRANTED
- 01 Jul 2025 — SOU EXTENSION 3 FILED
- 01 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Dec 2024 — SOU EXTENSION 2 GRANTED
- 16 Dec 2024 — SOU EXTENSION 2 FILED
- 16 Dec 2024 — SOU TEAS EXTENSION RECEIVED
- 03 Jul 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 02 Jul 2024 — SOU EXTENSION 1 GRANTED
- 02 Jul 2024 — SOU EXTENSION 1 FILED
- 02 Jul 2024 — SOU TEAS EXTENSION RECEIVED
- 02 Jan 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT