Intrauterine device

Kortesuo , et al. March 30, 2

Patent Grant D612931

U.S. patent number D612,931 [Application Number D/343,359] was granted by the patent office on 2010-03-30 for intrauterine device. This patent grant is currently assigned to Bayer Schering Pharma Oy. Invention is credited to Ulla Calvo Alonso, Pirjo Inki, Harri Jukarainen, Ilkka Jutila, Pirjo Kortesuo, Juha Lehtinen, Eeva Lukkari-Lax, Heikki Lyytikainen, Andrew MacLeod, Joachim Moede, Hannu Nikander, Michael Nobel, Pirjo Sallinen, Taina Tjader, David Whitaker.


United States Patent D612,931
Kortesuo ,   et al. March 30, 2010

Intrauterine device

Claims

CLAIM The ornamental design for an intrauterine device, as shown and described.
Inventors: Kortesuo; Pirjo (Parainen, FI), Calvo Alonso; Ulla (Piispanristi, FI), Inki; Pirjo (Kaarina, FI), Jukarainen; Harri (Kuusisto, FI), Jutila; Ilkka (Littoinen, FI), Lehtinen; Juha (Turku, FI), Lukkari-Lax; Eeva (Espoo, FI), Lyytikainen; Heikki (Naantali, FI), Moede; Joachim (Turku, FI), Nikander; Hannu (Paattinen, FI), Sallinen; Pirjo (Berlin, DE), Tjader; Taina (Littoinen, FI), MacLeod; Andrew (Harston, GB), Nobel; Michael (London, GB), Whitaker; David (London, GB)
Assignee: Bayer Schering Pharma Oy (Turku, FI)
Appl. No.: D/343,359
Filed: September 11, 2009

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29309745 Oct 1, 2008 D603038

Foreign Application Priority Data

Apr 2, 2008 [EM] 000907548-0001
Apr 2, 2008 [EM] 000907548-0032
Current U.S. Class: D24/105
Current International Class: 2801
Field of Search: ;D24/105 ;128/833,830,832,831,839 ;604/515

References Cited [Referenced By]

U.S. Patent Documents
3397690 August 1968 Majzlin
3407806 October 1968 Hulka et al.
3431906 March 1969 Taylor
3442266 May 1969 Krejci
D216522 January 1970 Hunt
3923051 December 1975 Soichet
D241078 August 1976 Okamoto et al.
4005707 February 1977 Moulding, Jr.
4841991 June 1989 Gainutdinova et al.
5494047 February 1996 Van Os
D525705 July 2006 Luukkainen
7080647 July 2006 Wildemeersch
D526408 August 2006 Luukkainen
Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP

Description



FIG. 1 is a perspective view of an intrauterine device showing our new design;

FIG. 2 is a front view thereof, a rear view being identical thereto;

FIG. 3 is a right side view thereof, a left side view being identical thereto,

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

* * * * *


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