Patent intelligence · US
US 6984673
Dental cement composition
Dental cement composition
Patent details — US 6984673
- Jurisdiction
- US
- Status
- expired
- Grant date
- Jan 10, 2006
- Expiration
- Jan 5, 2026
- Applicant
- KURARAY CO., LTD.
- Claims
- 33
- CPC classes
- A61K, A61K6/30, A61K6/889
Quick answer
US 6984673 (Dental cement composition) is held by KURARAY CO., LTD.. Status: expired. Granted Jan 10, 2006. Expires Jan 5, 2026 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- KURARAY CO., LTD.
- Grant date
- Expiration
- Claims
- 33
- CPC classes
- A61K, A61K6/30, A61K6/889
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Frequently asked questions
What is US patent 6984673?
US 6984673 (Dental cement composition) is held by KURARAY CO., LTD.. Status: expired. Granted Jan 10, 2006. Expires Jan 5, 2026 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6984673?
KURARAY CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 132 pharmaceutical patents for this assignee.
When does US 6984673 expire?
Our index shows an expiration date of Jan 5, 2026 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.