US3361775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Triorganostannoxy zirconiumtrialcoholates and derivatives
Assignee: SCM Corp
•
Filing: 1964-11-10
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Granted: 1968-01-02
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Expires: 1984-11-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Ambrose J Gibbons
- 👤 Marco Richard E De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:31
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/45; C04B41/46; C04B41/49; C07; C07F; C07F7/00; C07F7/22; C07F7/2224; C08; C08G; C08G18/00; C08G18/06; C08G18/08; C08G18/16; C08G18/22; D; D06; D06M; D06M13/00; D06M13/10; D06M13/184; D06M13/188; D06M13/50; D06M13/51
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3299109A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |