The detailed information for PTAB case with proceeding number IPR2019-01425 filed by Laboratory Corporation of America Holdings against Quest Diagnostics Investments LLC et al. on Jul 29, 2019. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2019-01425
Filing Date
Jul 29, 2019
Petitioner
Laboratory Corporation of America Holdings
Respondent
Quest Diagnostics Investments LLC et al.
Status
Final Written Decision
Respondent Application Number
13115916
Respondent Tech Center
1700
Respondent Patent Number
8101427
Institution Decision Date
Feb 6, 2020
Termination Date
Feb 1, 2021

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Other: fed circuit mandate

Aug 10, 2022PAPERBOARD

Trial Certificate Checklist

Aug 10, 2022PAPERBOARD

Patent Owner's Notice of Appeal

Apr 2, 2021PAPERPATENT OWNER

Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. sec 318(a)

Feb 1, 2021PAPERBOARD

Hearing Transcript

Jan 5, 2021PAPERBOARD

Patent Owner's Demonstrative Exhibits

Oct 27, 2020EXHIBITPATENT OWNER

Petitioner's Demonstratives

Oct 27, 2020EXHIBITPETITIONER

Order Trial Hearing

Oct 23, 2020PAPERBOARD

Patent Owner's Sur-Reply

Oct 1, 2020PAPERPATENT OWNER

Patent Owner's Request for Oral Argument

Sep 24, 2020PAPERPATENT OWNER

Petitioner's Request for Oral Argument

Sep 22, 2020PAPERPETITIONER

Deposition Transcript of Patrick M. Sluss taken February 12, 2020 in IPR2019-00738

Aug 20, 2020EXHIBITPETITIONER

Petitioner's Reply to Patent Owner's Response

Aug 20, 2020PAPERPETITIONER

Stockl et al., Specifications for Trueness and Precision of a Reference Measurement System for Serum/Plasma 25-Hydroxyvitamin D. Analysis, Clin. Chim. Acta 408:8-13 (2009)

Aug 20, 2020EXHIBITPETITIONER

Declaration of Steve Lock dated August 12, 2019

Aug 20, 2020EXHIBITPETITIONER

Declaration of Dr. Robert Voyksner dated February 28, 2020

Aug 20, 2020EXHIBITPETITIONER

Declaration of Patrick M. Sluss, Ph.D. in IPR2019-00738

Aug 20, 2020EXHIBITPETITIONER

Deposition Transcript of Patrick M. Sluss, Ph.D. on July 27, 2020

Aug 20, 2020EXHIBITPETITIONER

Landmann et al., Soluable CD14 Activates Monocytic Cells Independently of Lipopolysaccharide, Infection and Immunity 66(5):2264-71 (1998)

Aug 20, 2020EXHIBITPETITIONER

Petitioner's Notice of Deposition of Patrick M. Sluss, PH.D. Under 37 C.F.R. section 42.53

Jun 25, 2020PAPERPETITIONER

PETITIONER UPDATED EXHIBIT LIST

Jun 5, 2020PAPERPETITIONER

Ex 3002

Jun 4, 2020EXHIBITBOARD

PETITIONER¿¿¿S OBJECTIONS TO EVIDENCE SUBMITTED WITH PATENT OWNER¿¿¿S RESPONSE

Jun 4, 2020PAPERPETITIONER

ORDER Granting Petitioner's Motion to Submit Supplemental Information

Jun 4, 2020PAPERBOARD

Declaration of Christopher Butler with attached Exhibit A from Zorbax HPLC Columns

May 28, 2020EXHIBITPETITIONER

Motion to Submit Supplemental Information

May 28, 2020PAPERPETITIONER

Declaration of Christopher Butler with attached Exhibits A and B from ASMS

May 28, 2020EXHIBITPETITIONER

Casetta, B., et al., Development of a Method for the Quantification of 1 ¿¿, 25 (OH) 2¿¿¿Vitamin D3 in Serum by Liquid Chromatography Tandem Mass Spectrometry without Derivatization. European Journal of Mass Spectrometry, 16(1), 81-89 (2010).

May 28, 2020EXHIBITPATENT OWNER

Patent Owner's Response

May 28, 2020PAPERPATENT OWNER

May 14, 2020 Deposition Transcript of Robert L. Fitzgerald, Ph.D.

May 28, 2020EXHIBITPATENT OWNER

Woods, G. N., et al., A young woman with recurrent gestational hypercalcemia and acute pancreatitis caused by CYP24A1 deficiency. Journal of Bone and Mineral Research, 31(10): 1841-1844 (2016).

May 28, 2020EXHIBITPATENT OWNER

Kim, S., et al., How much is too much? Two contrasting cases of excessive vitamin D supplementation. Clinica Chimica Acta, 473: 35-38 (2017).

May 28, 2020EXHIBITPATENT OWNER

Coburn, J. W., Metabolism and action of the hormone vitamin D: its relation to diseases of calcium homeostasis. Western Journal of Medicine, 121(1), 22 (1974).

May 28, 2020EXHIBITPATENT OWNER

Declaration of Patrick M. Sluss, Ph.D.

May 28, 2020EXHIBITPATENT OWNER

File History for U.S. Patent. No. 7,972,867.

May 28, 2020EXHIBITPATENT OWNER

Boyle, I.T., et al. The biological activity and metabolism of 24, 25-dihydroxyvitamin D3. Journal of Biological Chemistry 248.12: 4174-4180 (1973).

May 28, 2020EXHIBITPATENT OWNER

Nemere, I., Apparent nonnuclear regulation of intestinal phosphate transport: effects of 1, 25-dihydroxyvitamin D3, 24, 25-dihydroxyvitamin D3, and 25-hydroxyvitamin D3. Endocrinology 137.6:2254-2261 (1996).

May 28, 2020EXHIBITPATENT OWNER

Norman, A.W. From vitamin D to hormone D: fundamentals of the vitamin D endocrine system essential for good health. The American journal of clinical nutrition 88.2: 491S-499S (2008).

May 28, 2020EXHIBITPATENT OWNER

Higashi, T., et al.

May 28, 2020EXHIBITPATENT OWNER

van den Ouweland, JMW. Analysis of vitamin D metabolites by liquid chromatography-tandem mass spectrometry. TrAC Trends in Analytical Chemistry 84:117-130 (2016).

May 28, 2020EXHIBITPATENT OWNER

Ishimura, E., et al. Serum levels of 1, 25-dihydroxyvitamin D, 24, 25-dihydroxyvitamin D, and 25-hydroxyvitamin D in nondialyzed patients with chronic renal failure. Kidney international 55.3: 1019-1027 (1999).

May 28, 2020EXHIBITPATENT OWNER

Fraser, William D., et al. Vitamin D assays: past and present debates, difficulties, and developments. Calcified tissue international 92.2: 118-127 (2013).

May 28, 2020EXHIBITPATENT OWNER

Colston, K. W., et al. Feedback regulation of vitamin D metabolism by 1, 25-dihydroxycholecalciferol. Biochemical Journal 164.1:83-89 (1977).

May 28, 2020EXHIBITPATENT OWNER

Galior, K., et al. 10 years of 25-hydroxyvitamin-D testing by LC-MS/MS-trends in vitamin-D deficiency and sufficiency. Bone reports 8:268-273 (2018).

May 28, 2020EXHIBITPATENT OWNER

Le Goff, C., et al. Measurement of circulating 25-hydroxyvitamin D: a historical review. Practical laboratory medicine 2:1-14 (2015).

May 28, 2020EXHIBITPATENT OWNER

Ding, Shujing, et al., Quantitative determination of vitamin D metabolites in plasma using UHPLC-MS/MS. Analytical and bioanalytical chemistry 398.2: 779-789 (2010).

May 28, 2020EXHIBITPATENT OWNER

Ornoy, A., et al. 24, 25-Dihydroxyvitamin D is a metabolite of vitamin D essential for bone formation. Nature 276.5687:517-519 (1978).

May 28, 2020EXHIBITPATENT OWNER

Weisman, Y., et al. Serum 24, 25-dihydroxyvitamin D and 25-hydroxyvitamin D concentrations in femoral neck fracture. British medical journal 2.6146: 1196 (1978).

May 28, 2020EXHIBITPATENT OWNER

Niessen, W. M. A. Thermospray Ionization in Mass Spectrometry. Elsevier Reference Module Chemical, Molecular Sciences and Engineering. (2013).

May 28, 2020EXHIBITPATENT OWNER

Memorandum Order addressing claim construction in Civil Action No. 1:18-cv-01436 (MN) on January 14, 2020.

May 28, 2020EXHIBITPATENT OWNER

Patent Owner's Second Notice of Deposition of Dr. Robert L. Fitzgerald

Apr 30, 2020PAPERPATENT OWNER

Patent Owner's Notice of Cancellation of Deposition of Dr. Robert L. Fitzgerald

Mar 23, 2020PAPERPATENT OWNER

Joint Stipulation to Adjust the Scheduling Order

Mar 20, 2020PAPERPETITIONER

Patent Owner's Notice of Deposition of Dr. Robert L. Fitzgerald

Mar 11, 2020PAPERPATENT OWNER

Ex. 3001

Mar 9, 2020EXHIBITBOARD

Order - 37 CFR 42.123(a)

Mar 9, 2020PAPERBOARD

Patent Owner's Objections to Evidence

Feb 20, 2020PAPERPATENT OWNER

Petitioner's Updated Mandatory Notice Pursuant to 37 C.F.R. Section 42.8

Feb 14, 2020PAPERPETITIONER

Patent Owner's Updated Mandatory Notices

Feb 10, 2020PAPERPATENT OWNER

Scheduling Order

Feb 6, 2020PAPERBOARD

Decision - Instituting Inter Partes Review

Feb 6, 2020PAPERBOARD

ORDER Granting Patent Owner's Motion for Pro Hac Vice Admission of Thomas H. Wintner

Nov 12, 2019PAPERBOARD

Joint Claim Construction Chart Ex. A filed in Civil Action No. 1:18-cv-01436 (MN) on September 25, 2019

Nov 7, 2019EXHIBITPATENT OWNER

Patent Owner's Preliminary Response

Nov 7, 2019PAPERPATENT OWNER

File History for U.S. Patent No. 7,745,226

Nov 7, 2019EXHIBITPATENT OWNER

Patent Owner's Unopposed Motion for Pro Hac Vice Admission of Thomas H. Wintner

Aug 15, 2019PAPERPATENT OWNER

Declaration of Thomas H. Wintner in Support of Motion for Pro Hac Vice Admission

Aug 15, 2019EXHIBITPATENT OWNER

Patent Owner's Power of Attorney

Aug 12, 2019PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Aug 12, 2019PAPERPATENT OWNER

Notice of Accord Filing Date

Aug 7, 2019PAPERBOARD

U.S. Patent. No. 8,101,427 to Clarke et al.

Jul 29, 2019EXHIBITPETITIONER

Declaration of Robert L. Fitzgerald, Ph.D., DABCC

Jul 29, 2019EXHIBITPETITIONER

Kamao et al., C-3 Epimerization of Vitamin D3 Metabolites and Further Metabolism of C-3 Epimers, Manuscript M311473200, JBC Papers in Press, 1-31 (2004)

Jul 29, 2019EXHIBITPETITIONER

Watson et al., Analysis of Vitamin D and Its Metabolites Using Thermospray Liquid Chromatography/Mass Spectrometry, Biomedical Chromatography 5:153-60 (1991)

Jul 29, 2019EXHIBITPETITIONER

Vogeser, Liquid Chromatography-Tandem Mass Spectrometry Application in the Clinical Laboratory, Clin.Chem. Lab. Med. 41(2):117-26 (2003)

Jul 29, 2019EXHIBITPETITIONER

Patent Owner Response dated April 7, 2009 for U.S. Patent No. 7,774,226

Jul 29, 2019EXHIBITPETITIONER

Petition for Inter Partes Review

Jul 29, 2019PAPERPETITIONER

File History for U.S. Patent. No. 8,101,427 to Clarke et al.

Jul 29, 2019EXHIBITPETITIONER

Voyksner and Lee, Improvements in LC/Electrospray Ion Trap Mass Spectrometry Performance Using an Off-Axis Nebulizer, Anal. Chem. 71:1441-47 (1999)

Jul 29, 2019EXHIBITPETITIONER

Kissmeyer and Sonne, Sensitive Analysis of 25-Dihydroxyvitamin D3 in Biological Fluids by Liquid Chromatography-Tandem Mass Spectrometry, J. Chromatography A 935:93-103 (2001)

Jul 29, 2019EXHIBITPETITIONER

Rainbow et al., The Analysis of Vitamin D Analogues by Atmospheric Pressure Ionization Coupled to Triple Quadrupole Mass Spectrometry, Poster No. M-045, Proceedings of the 51st ASMS Conference on Mass Spectrometry and Allied Topics, Montreal, Canada

Jul 29, 2019EXHIBITPETITIONER

Interview Summary dated January 28, 2009 for U.S. Patent No. 7,774,226

Jul 29, 2019EXHIBITPETITIONER

Office Action dated April 12, 2010 for U.S. Patent No. 7,972,867

Jul 29, 2019EXHIBITPETITIONER

Patent Owner Response dated July 8, 2010 for U.S. Patent No. 7,972,867

Jul 29, 2019EXHIBITPETITIONER

Glenville Jones and Hugh L.J. Makin, Vitamin Ds, Metabolites and Analogues, Chapter 2 in Modern Chromatographic Analysis of Vitamins, 87-153 (Leenheer, Lambert & Van Bocxlaer, eds., 3rd ed. 2000)

Jul 29, 2019EXHIBITPETITIONER

Declaration of Christopher Butler

Jul 29, 2019EXHIBITPETITIONER

Declaration of Dr. Robert Voyksner

Jul 29, 2019EXHIBITPETITIONER

Declaration of Patrick Gordis (for Vogeser)

Jul 29, 2019EXHIBITPETITIONER

National Library of Medicine, PubChem Computed Properties for Calcitriol

Jul 29, 2019EXHIBITPETITIONER

Zimmer et al., Comparison of Turbulent-Flow Chromatography with Automated Solid-Phase Extraction in 96-Well Plates and Liquid-Liquid Extraction Used as Plasma Sample Preparation Techniques for Liquid Chromatography-Tandem Mass Spectrometry

Jul 29, 2019EXHIBITPETITIONER

A. Michael Parfitt, Osteomalacia and Related Disorders,in Metabolic Bone Disease and Clinically Related Disorders, 329-96 (Aviolo, Krane, eds., 3rd ed.1997)

Jul 29, 2019EXHIBITPETITIONER

Trivedi et al., Effect of Four Monthly Oral Vitamin D3 (Cholecalciferol) Supplementation of Fractures and Mortality in Men and Women Living in the Community: Randomised Double Blind Controlled Trial, BMJ 326:469-74 (2003)

Jul 29, 2019EXHIBITPETITIONER

Leinonen et al., Liquid Chromatography/Mass Spectrometry in Anabolic Steroid Analysis ¿¿¿ Optimization and Comparison of Three Ionization Techniques, Electrospray Ionization, Atmospheric Pressure Chemical Ionization and Atmospheric Pressure Photoionization

Jul 29, 2019EXHIBITPETITIONER

Lagan et al., Liquid Chromatography Tandem Mass Spectrometry Applied to the Analysis of Natural and Synthetic Steroids in Environmental Waters, Analytical Letters 34(6):913-26 (2001)

Jul 29, 2019EXHIBITPETITIONER

Declaration of Catherine Vassilkova

Jul 29, 2019EXHIBITPETITIONER

Declaration of Andrew Hoofnagle, M.D., Ph.D.

Jul 29, 2019EXHIBITPETITIONER

Declaration of Patrick Gordis (for Watson)

Jul 29, 2019EXHIBITPETITIONER

Couchman, Turbulent Flow Chromatography in Bioanalysis: A Review, Biomed. Chromatography 26:892-905 (2012)

Jul 29, 2019EXHIBITPETITIONER

Hollis and Napoli, Improved Radioimmunoassay for Vitamin D and Its Use in Assessing Vitamin D Status, Clin. Chem. 31(11):1815-19 (1985)

Jul 29, 2019EXHIBITPETITIONER

Armas et al., Vitamin D2 is Much Less Effective than Vitamin D3 in Humans, J. Clin. Endocrinol. & Metab., 89:5387-91 (2004)

Jul 29, 2019EXHIBITPETITIONER

Kamao et al., C-3 Epimerization of Vitamin D3 Metabolites and Further Metabolism of C-3 Epimers, J. Biol. Chem. 279:15897-907 (2004)

Jul 29, 2019EXHIBITPETITIONER

Food and Nutrition Board, Institute of Medicine, Dietary Reference Intakes for Calcium, Magnesium, Phosphorus, Vitamin D and Fluoride 250-87 (National Academy Press 1997)

Jul 29, 2019EXHIBITPETITIONER

Kissmeyer et al., Determination of the Vitamin D Analog EB 1089 (Seocalcitol) in Human and Pig Serum Using Liquid Chromatography-Tandem Mass Spectrometry, J. Chromatog. B, 740:117-28 (2000)

Jul 29, 2019EXHIBITPETITIONER

Herbert and Johnstone, Mass Spectrometry Basics 225-35, 245-52, 261-68, and 413-15 (CRC Press LLC, 2002)

Jul 29, 2019EXHIBITPETITIONER

Fitzgerald et al., Broad Spectrum Drug Identification Directly from Urine, Using Liquid Chromatography-Tandem Mass Spectrometry, Clin. Chem. 45:1224-34 (1999)

Jul 29, 2019EXHIBITPETITIONER

Fitzgerald et al., Comparison of an Ion Trap and a Quadrupole Mass Spectrometer Using Diazepam as a Model Compound, J. Analytical Toxicology 21:445-50 (1997)

Jul 29, 2019EXHIBITPETITIONER

Ma and Kim, Determination of Steroids by Liquid Chromatography/Mass Spectrometry, J. Am. Soc. Mass Spectrom. 8:1010-20 (1997)

Jul 29, 2019EXHIBITPETITIONER

Fred W. McLafferty & Frantisek Turecek, Interpretation of Mass Spectra 349 (4th ed. 1993)

Jul 29, 2019EXHIBITPETITIONER

Francis A. Carey, Stereochemistry,in Organic Chemistry 259-301 (McGraw-Hill, 4th ed. 2000)

Jul 29, 2019EXHIBITPETITIONER

Davankov, Analytical Chiral Separation Methods (IUPAC Recommendations 1997), Pure and Applied Chemistry 69:1467-74 (1997)

Jul 29, 2019EXHIBITPETITIONER

Mac-Mod Zorbax HPLC Columns Product Bulletin

Jul 29, 2019EXHIBITPETITIONER

Declaration of Dr. Russell Grant

Jul 29, 2019EXHIBITPETITIONER

Power of Attorney

Jul 29, 2019PAPERPETITIONER