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Treating Vitamin D Insufficiency And Deficiency With 25-Hydroxyvitamin D2 And 25-Hydroxyvitamin D3 - EP3095447

The patent EP3095447 was granted to Opko Renal on Nov 24, 2021. The application was originally filed on Feb 2, 2007 under application number EP16164563A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3095447

OPKO RENAL
Application Number
EP16164563A
Filing Date
Feb 2, 2007
Status
Granted And Under Opposition
Oct 22, 2021
Publication Date
Nov 24, 2021
External Links
Slate, Register, Google Patents

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DSM NUTRITIONAL PRODUCTSAug 23, 2022KRAUS & LEDERER PARTGMBBADMISSIBLE

Patent Citations (14) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONEP0240581
OPPOSITIONUS2002044968
OPPOSITIONUS5614513
OPPOSITIONWO2004058235
OPPOSITIONWO2007092755
SEARCHUS2002044968
SEARCHUS2003059471
SEARCHUS2003195171
SEARCHUS5614513
SEARCHWO0035419
SEARCHWO2004058235
SEARCHWO2005000268
SEARCHWO9631215
SEARCHWO9818610

Non-Patent Literature (NPL) Citations (12) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
DESCRIPTION- J. Kidney Dis., NATIONAL KIDNEY FOUNDATION GUIDELINES, (2003), vol. 42, pages S1 - S202
DESCRIPTION- K. LEHMANN; D. DREHER, "Coating of tablets and small particles with acrylic resins by fluid bed technology", INT. J. PHARM. TECH. & PROD. MFR., (1981), vol. 2, no. R, pages 31 - 43
EXAMINATION- Harvard Health Publishing, "9 things that can undermine your vitamin D level - Harvard Health", (20190211), URL: https://www.health.harvard.edu/healthbeat/9-things-that-can-undermine-your-vitamin-d-level, (20190211), XP055554759
OPPOSITION- Anonymous, "Calcidiol - Wikipedia", (20220610), pages 1 - 3, URL: https://de.wikipedia.org/w/index.php?title=Calcidiol&oldid=223600910, (20220923), XP055964095
OPPOSITION- BARGER-LUX M J ET AL, "Vitamin D and its major metabolites: Serum levels after graded oral dosing in healthy men", OSTEOPOROSIS INTERNATIONAL.,, (19980101), vol. 8, no. 3, pages 222 - 230, XP002438418
OPPOSITION- HADDAD J G JR ET AL, "Acute administration of 25-hydroxycholecalciferol in man.", THE JOURNAL OF CLINICAL ENDOCRINOLOGY AND METABOLISM, (19760201), vol. 42, no. 2, pages 284 - 290, XP002438498
SEARCH- BARGER-LUX M J ET AL, "Vitamin D and its major metabolites: Serum levels after graded oral dosing in healthy men", OSTEOPOROSIS INTERNATIONAL 1998 UNITED KINGDOM, (1998), vol. 8, no. 3, ISSN 0937-941X, pages 222 - 230, XP002438418 [X] 1-7 * page 224, column 2, paragraph L * [I] 10-15
SEARCH- EASTWOOD J B ET AL, "The effect of 25-hydroxy vitamin D3 in the osteomalacia of chronic renal failure.", CLINICAL SCIENCE AND MOLECULAR MEDICINE MAY 1977, (197705), vol. 52, no. 5, ISSN 0301-0538, pages 499 - 508, XP009085479 [A] 1-15 * page 499, column 1 * * page 503 *
SEARCH- HADDAD J G JR ET AL, "Acute administration of 25-hydroxycholecalciferol in man.", THE JOURNAL OF CLINICAL ENDOCRINOLOGY AND METABOLISM FEB 1976, (197602), vol. 42, no. 2, ISSN 0021-972X, pages 284 - 290, XP009085520 [X] 1-7 * the whole document * [I] 8-15
SEARCH- LARROSA M ET AL, "Long-term treatment of hypovitaminosis D. Calcidiol or cholecalciferol?", ANNALS OF THE RHEUMATIC DISEASES, & ANNUAL EUROPEAN CONGRESS OF RHEUMATOLOGY; VIENNA, AUSTRIA; JUNE 08 11, 2005, (200507), vol. 64, no. Suppl. 3, ISSN 0003-4967, page 366, XP009085465 [I] 1-15 * abstract *
SEARCH- LO ET AL, "Vitamin D absorption in healthy subjects and in patients with intestinal malabsorption syndromes.", AMERICAN JOURNAL OF CLINICAL NUTRITION, (19851001), vol. 42, no. 4, ISSN 0002-9165, pages 644 - 649, XP055052843 [A] 1-15 * figure 3 *
SEARCH- LANGMAN C B ET AL, "25 HYDROXY VITAMIN D-3 CALCIFEDIOL THERAPY OF JUVENILE RENAL OSTEO DYSTROPHY BENEFICIAL EFFECT ON LINEAR GROWTH VELOCITY", JOURNAL OF PEDIATRICS, (1982), vol. 100, no. 5, ISSN 0022-3476, pages 815 - 820, XP009085511 [I] 1-15 * page 818, column 1, paragraph 2 * * table 2 *

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