LexDanaLexDanabeta
USPatent applicationPatented
orange book

Stabilization of phenobarbital sodium for injection

Granted 26 May 2026 · 3 office actions

Assignee: Sun Pharmaceutical Industries Ltd.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Bhushan Borole, Ajay Jaysingh Khopade, Malay Shah, Ravi Patel · Examiner: Jake M Vu · AU 1618 · TC 1600

Orange Bookdrug productU-3779
Application· this page
18/513,856
filed 20 Nov 2023
Publication
US 20240082161 A1
published 14 Mar 2024
Patent
US 12,636,254
granted 26 May 2026
Patented
Status
granted 26 May 2026
918
Days in prosecution
filing to grant
39
Claims as granted
7 independent
52
File wrapper
transactions
2043
20-year term
term adjustment not held
1
Products
SEZABY · NDA 215910

Life of the application

14 dated events
⤢ drag to zoom202220242026202820302032203420362038204020422044ProsecutionOwnershipDrugTerm & fees
ProsecutionOwnershipDrugTerm & feeshover for detail · click to open

Claims as granted

39 claims

Log in to read the claims of this application.

Log in to unlock

Classifications

5 codes
IPC · International Patent Classification
Section A — Human necessities
  • A61P25/08
  • A61K47/10
  • A61K31/515
  • A61K9/08
  • A61K9/19

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this application are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoomOct 2023Jan 2024Apr 2024Jul 2024Oct 2024Jan 2025Apr 2025Jul 2025Oct 2025Jan 2026Apr 2026Jul 2026USPTOApplicantRestriction requirementNon-final rejectionResponse after non-finalFinal rejectionResponse after final
USPTOApplicanthover for detail · click to open
Pendency
2.5 y
918 days filing → grant
Office actions
2
after a restriction
Responses
2
no RCE
Examiner
Jake M Vu
art unit 1618 · TC 1600
Law firm
Law firm · Log in to unlock
Citations: 48 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Log in to unlock

Documents

Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.

Log in to unlock

Chain of title

⤢ drag to zoom202620282030203220342036203820402042Owner 1
Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Log in to unlock