US3459891A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flow coating apparatus
Assignee: COMMERCE UNION BANK AS TRUSTEE UNDER TRUST DATED DECEMBER 1 1985
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Filing: 1965-12-20
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Granted: 1969-08-05
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Expires: 1985-12-20
Abstract
No abstract record available.
Inventors
- 👤 Michael Ladney Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:24
CPC Classifications
B; B05; B05B; B05B13/00; B05B13/02; B05B13/04; B05B13/0442; B05B13/0221; B05B13/0235
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |