US3464799B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US3464799B1 - - Google Patents
Assignee: Toronto Dominion Bank
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Filing: 1965-06-14
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Granted: 1987-07-14
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Expires: 1985-06-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:17
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/84; G01N21/8483; Y; Y10; Y10T; Y10T436/00; Y10T436/11; Y10T436/110833; Y10T436/18; Y10T436/182; Y10T436/184; Y10T436/20; Y10T436/204998; Y10T436/205831
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) | 1990-07-13 | 1991-01-12 | 1991-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-07-13 | 1995-01-12 | 1995-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-07-13 | 1999-01-12 | 1999-07-14 | $7700.00 | Window Closed / Lapsed |