GB Patent

GB2497487B8 — Wear bushing for locking to a wellhead

Assigned to Dril Quip Inc · Expires 2018-06-13 · 8y expired

What this patent protects

Patent listed against Epidiolex.

Drugs covered by this patent

Patent Metadata

Patent number
GB2497487B8
Jurisdiction
GB
Classification
—
Expires
2018-06-13
Drug substance claim
No
Drug product claim
No
Assignee
Dril Quip Inc
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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