EP Patent

EP0191957A1 — Assembly of intra-uterine contraceptive device and inserter

Assigned to Akzo NV · Expires 1986-08-27 · 40y expired

What this patent protects

The invention comprises an assembly of an intra-uterine contraceptive device and an insertor (11, whereby the contraceptive device is provided with a central stem and two or more flexible. self-supporting arms (4); at least the said stem is accommodated in the insertor (1), and s…

USPTO Abstract

The invention comprises an assembly of an intra-uterine contraceptive device and an insertor (11, whereby the contraceptive device is provided with a central stem and two or more flexible. self-supporting arms (4); at least the said stem is accommodated in the insertor (1), and said insertor (1) is at one end, over some distance, opened to form a groove or half-cylinder (2) in such a way that the stem of the contraceptive device can be introduced and removed therefrom said half-cylinder portion ending into a knob or thickening (3).

Drugs covered by this patent

Patent Metadata

Patent number
EP0191957A1
Jurisdiction
EP
Classification
—
Expires
1986-08-27
Drug substance claim
No
Drug product claim
No
Assignee
Akzo NV
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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