US5157761B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for interfacing a thermal printer
Assignee: Intellectual Ventures Fund 83 LLC
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Filing: 1991-07-30
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Granted: 1996-06-25
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Expires: 2011-07-30
Abstract
No abstract record available.
Inventors
- 👤 Calvert T Hawkes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:15
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K15/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-06-25 | 1999-12-25 | 2000-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-06-25 | 2003-12-25 | 2004-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-06-25 | 2007-12-25 | 2008-06-25 | $7700.00 | Window Closed / Lapsed |