US 12,692,446 · Application 18/643,263
US Patent 12,692,446 — assignment history and current owner
Hybrid Furnace With Fuel And/or Electricity
Who owns US Patent 12,692,446?
US12692446 ("Hybrid Furnace With Fuel And/or Electricity") — no current assignee identified from recorded assignments. Status: Active, estimated expiration November 2, 2044. 0 recorded USPTO assignments.
No assignments are recorded at the USPTO for US Patent 12,692,446 — ownership presumably remains with the inventor(s)/original applicant: Baozhong Zhao; Eduardo Hart; Stephen Stanley; Mr. Kandasamy Sundaram; Aijing Yin; Xueping Li.
- Patent title
- Hybrid Furnace With Fuel And/or Electricity
- Application number
- 18/643,263
- Apparent operating assignee
- Not identified from recorded assignments
- Patent status
- Active, estimated expiration November 2, 2044
- Recorded assignments
- 0
Recorded assignment history
No assignments recorded. Ownership presumably remains with the inventor(s)/original applicant: Baozhong Zhao; Eduardo Hart; Stephen Stanley; Mr. Kandasamy Sundaram; Aijing Yin; Xueping Li. Not every ownership transfer is recorded at the USPTO, so the absence of recorded assignments is not proof that ownership never changed.
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 18/643,263 · US 12,692,446
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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.