SILVERBACK
Live / Registered — Registered (as of 27 Oct 2020)
What this means for you
Registered since 27 Oct 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86952331
- Registration number
- 6185396
- Mark type
- Stylized text
- Filed
- 24 Mar 2016
- Published for opposition
- 03 Oct 2017
- Registered
- 27 Oct 2020
- Attorney of record
- Joi A. White
Goods and services
- Class 042 — Scientific and technological services: pharmaceutical and therapeutics research and development services; research and development in the therapeutics, pharmaceutical and biotechnology fields; research and product development in the field of human therapeutics; providing a website featuring research and development information in the therapeutics, pharmaceutical and biotechnology fields
Owner
- Silverback Therapeutics, Inc., Seattle, WA, US
- Silverback Therapeutics, Inc., Seattle, WA, US
- Silverback Therapeutics, Inc., Bellevue, WA, US
Prosecution history
- 27 Oct 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 27 Oct 2020 — REGISTERED-PRINCIPAL REGISTER
- 19 Sept 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 18 Sept 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 11 Sept 2020 — STATEMENT OF USE PROCESSING COMPLETE
- 08 Sept 2020 — USE AMENDMENT FILED
- 08 Sept 2020 — TEAS STATEMENT OF USE RECEIVED
- 10 Jun 2020 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 09 Jun 2020 — SOU EXTENSION 5 GRANTED
- 27 May 2020 — SOU EXTENSION 5 FILED
- 09 Jun 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 27 May 2020 — SOU TEAS EXTENSION RECEIVED
- 19 Nov 2019 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 15 Nov 2019 — SOU EXTENSION 4 GRANTED
- 15 Nov 2019 — SOU EXTENSION 4 FILED