US3326906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
1, 3, 5-tri-organotin-s-triazine-2, 4, 6-(1h, 3h, 5h)-triones
Assignee: Stauffer Chemical Co
•
Filing: 1963-10-01
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Granted: 1967-06-20
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Expires: 1983-10-01
Abstract
No abstract record available.
Inventors
- 👤 Walter A Stamm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:16
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/08; C08G18/16; C08G18/22; C08G18/24; C08G18/242; C07; C07F; C07F7/00; C07F7/22; C07F7/2284
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
6 words
AN ORGANOTIN COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
6 words
AN ORGANOTIN COMPOUND OF THE FORMULA
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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |