Patent intelligence · HK
HK 1004528
Dentifrice compositions
Dentifrice compositions
Patent details — HK 1004528
- Jurisdiction
- HK
- Status
- expired
- Grant date
- Jul 10, 2003
- Expiration
- Jul 5, 2023
- Applicant
- BEECHAM GROUP PLC [GB]
- CPC classes
- A61K, A61K 8/ 24 A I, A61K 8/ 25 A I, A61K 8/ 40 A I
Quick answer
HK 1004528 (Dentifrice compositions) is held by BEECHAM GROUP PLC [GB]. Status: expired. Granted Jul 10, 2003. Expires Jul 5, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BEECHAM GROUP PLC [GB]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K, A61K 8/ 24 A I, A61K 8/ 25 A I, A61K 8/ 40 A I, A61K 8/ 43 A I, A61K 8/ 49 A I
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Frequently asked questions
What is US patent 1004528?
HK 1004528 (Dentifrice compositions) is held by BEECHAM GROUP PLC [GB]. Status: expired. Granted Jul 10, 2003. Expires Jul 5, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns HK 1004528?
BEECHAM GROUP PLC [GB] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.
When does HK 1004528 expire?
Our index shows an expiration date of Jul 5, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.