US 9,096,651 · Application 12/679,922
US Patent 9,096,651 — assignment history and current owner
Method Of Modifying Isoelectric Point Of Antibody Via Amino Acid Substitution In Cdr
Who owns US Patent 9,096,651?
US9096651 ("Method Of Modifying Isoelectric Point Of Antibody Via Amino Acid Substitution In Cdr") — current assignee: CHUGAI SEIYAKU KABUSHIKI KAISHA. Status: Active, estimated expiration February 15, 2030. 1 recorded USPTO assignment.
Based on recorded USPTO assignment data, the apparent operating assignee of US Patent 9,096,651 is CHUGAI SEIYAKU KABUSHIKI KAISHA. Based on the most recent ownership transfer record (recorded 2010-06-22).
- Patent title
- Method Of Modifying Isoelectric Point Of Antibody Via Amino Acid Substitution In Cdr
- Application number
- 12/679,922
- Apparent operating assignee
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Patent status
- Active, estimated expiration February 15, 2030
- Recorded assignments
- 1
Recorded assignment history
| Executed | Recorded | Conveyance | Assignor(s) | Assignee(s) | Reel/frame |
|---|---|---|---|---|---|
| Jun 3, 2010 | Jun 22, 2010 | Ownership Transfer | IGAWA, TOMOYUKI; KURAMOCHI, TAICHI; TSUNODA, HIROYUKI; TACHIBANA, TATSUHIKO | CHUGAI SEIYAKU KABUSHIKI KAISHA | 24573/297 |
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Chain of title
In 2010, IGAWA, TOMOYUKI; KURAMOCHI, TAICHI (+2 more) assigned the patent to CHUGAI SEIYAKU KABUSHIKI KAISHA.
Apparent recorded rights summary — disclaimer
This tool presents recorded assignment data from the USPTO assignment database. It does not constitute a legal opinion on ownership or title. Assignments may exist that have not been recorded. Corrective records, off-record transfers, court orders, and other events may affect actual ownership. Consult a qualified patent attorney for definitive title analysis.
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Application 12/679,922 · US 9,096,651
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Data sourced from public USPTO assignment records. This tool provides informational summaries and should not be relied upon as legal advice or a definitive title opinion. Always verify patent ownership independently, especially where unrecorded transfers, court orders, or other off-record events may apply.