SANOFI - AVENTIS (OA/11/2019/PT/KOL) UTTIYO MALLICK vs CONTROLLER GENERAL OF PATENTS, DESIGNS AND TRADEMARKS AND ANR. — IPDPTA/78/2023

Case under Patents Act ,1970 Section 117A. Next hearing: 06th April 2026.

Next hearing 06-Apr-2026

CNR: WBCHCO0003712023

Filing Number

IPDPTA/78/2023

Filing Date

19-Jan-2023

Registration No

IPDPTA/78/2023

Registration Date

19-Jan-2023

Judge

Hon'ble Justice Arindam Mukherjee

Coram

Hon'ble Justice Arindam Mukherjee

Bench Type

Single Bench

Judicial Branch

CURRENT RECORD DEPARTMENT

Last updated 27-Mar-2026

Acts & Sections

Patents Act ,1970 Section 117A

Petitioner(s)

  1. 1.SANOFI - AVENTIS (OA/11/2019/PT/KOL) UTTIYO MALLICK

Respondent(s)

  1. 1.CONTROLLER GENERAL OF PATENTS, DESIGNS AND TRADEMARKS AND ANR.

Case History

  1. 06-Apr-2026

    Next hearingPending

  2. 06-Apr-2026

    Matters Under The Trade Marks Act

    Hon'ble Justice Arindam Mukherjee

  3. 23-Mar-2026

    Hon'ble Justice Arindam MukherjeeView PDF

    Case Adjourned for Further Consideration Sanofi-Aventis appealed the Assistant Controller of Patents & Designs' rejection order (dated 29th August 2018), arguing that the rejection was made under the wrong statutory provision (Section 3(c) instead of Section 3(d) of the Patents Act, 1970) and that the Controller failed to properly address arguments regarding inventive steps. The High Court of Calcutta found the matter requires further consideration and adjourned the case to appear in the April 2026 monthly list. This case analysis is maintained by casestatus.in based on publicly available court records.

  4. 23-Mar-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  5. 20-Mar-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  6. 19-Mar-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  7. 18-Mar-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  8. 17-Mar-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  9. 02-Mar-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  10. 02-Feb-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  11. 05-Jan-2026

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  12. 17-Dec-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  13. 01-Dec-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  14. 27-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  15. 26-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  16. 25-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  17. 24-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  18. 21-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  19. 20-Nov-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  20. 20-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  21. 19-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  22. 06-Nov-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  23. 03-Nov-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  24. 31-Oct-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  25. 29-Oct-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  26. 17-Sep-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  27. 01-Sep-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  28. 08-Aug-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  29. 04-Aug-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  30. 21-Jul-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  31. 07-Jul-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  32. 12-Jun-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  33. 09-Jun-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  34. 05-May-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  35. 07-Apr-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  36. 03-Mar-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  37. 17-Feb-2025

    Hon'ble Justice Ravi Krishan KapurView PDF

  38. 17-Feb-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  39. 14-Feb-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  40. 13-Feb-2025

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  41. 04-Mar-2024

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  42. 05-Feb-2024

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  43. 08-Jan-2024

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  44. 04-Dec-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  45. 09-Oct-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  46. 04-Sep-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  47. 07-Aug-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Arindam Mukherjee

  48. 05-Jun-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  49. 11-Apr-2023

    Hon'ble Justice Ravi Krishan KapurView PDF

  50. 03-Apr-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  51. 14-Mar-2023

    Hon'ble Justice Ravi Krishan KapurView PDF

  52. 06-Mar-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  53. 30-Jan-2023

    Hon'ble Justice Ravi Krishan KapurView PDF

  54. 30-Jan-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  55. 25-Jan-2023

    Matters Under The Patent And Designs Act

    Hon'ble Justice Ravi Krishan Kapur

  56. 24-Jan-2023

    First hearing

    Initial hearing scheduled

  57. 19-Jan-2023

    Case filed

    Registration No. IPDPTA/78/2023

casestatus.in Summary

Case Adjourned for Further Consideration Sanofi-Aventis appealed the Assistant Controller of Patents & Designs' rejection order (dated 29th August 2018), arguing that the rejection was made under the wrong statutory provision (Section 3(c) instead of Section 3(d) of the Patents Act, 1970) and that the Controller failed to properly address arguments regarding inventive steps. The High Court of Calcutta found the matter requires further consideration and adjourned the case to appear in the April 2026 monthly list. This case analysis is maintained by casestatus.in based on publicly available court records.

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