KNIGHT
Live / Registered — Registered (as of 28 Apr 2026)
What this means for you
Registered since 28 Apr 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 28 Apr 2032: the §8 declaration of use).
Record
- Serial number
- 98147361
- Registration number
- 8232954
- Mark type
- Word mark
- Filed
- 23 Aug 2023
- Published for opposition
- 28 May 2024
- Registered
- 28 Apr 2026
- Next maintenance filing
- §8 declaration of use, due by 28 Apr 2032 (grace period to 28 Oct 2032)
- Attorney of record
- Kelly P. McCarthy
Goods and services
- Class 010 — Medical apparatus: Medical devices, namely, microcatheters and other catheters; Medical devices, namely, syringes and delivery catheters for the delivery of embolic agents; Medical devices for use in treating or diagnosing conditions within the peripheral vasculature with the use of microcatheters and other catheters; Medical apparatus and instruments for use in medical diagnostic, imaging, and delivery of therapeutic materials; Intravascular medical imaging apparatus; Intravascular medical imaging accessories, namely, microcatheters and other introduction catheters and guidewires; Medical apparatus, namely, system for vascular embolization procedures in the nature of catheters; Medical device for embolization therapy in interventional radiology and oncology; Medical device for vascular embolization procedures
Owner
- Varian Medical Systems, Inc., Palo Alto, CA, US
- Varian Medical Systems, Inc., Palo Alto, CA, US
- Varian Medical Systems, Inc., Palo Alto, CA, US
Prosecution history
- 28 Apr 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 28 Apr 2026 — REGISTERED-PRINCIPAL REGISTER
- 07 Apr 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 07 Apr 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 20 Feb 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 13 Aug 2025 — USE AMENDMENT FILED
- 20 Feb 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 13 Aug 2025 — TEAS STATEMENT OF USE RECEIVED
- 11 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 10 Jul 2025 — SOU EXTENSION 2 GRANTED
- 10 Jul 2025 — SOU EXTENSION 2 FILED
- 10 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Dec 2024 — SOU EXTENSION 1 GRANTED
- 20 Dec 2024 — SOU EXTENSION 1 FILED