Patent US3029267A successfully refreshed from Google Patents.
US3029267A
Expired / Lapsed
US
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Dibutyltin dithioacylates
Assignee: ATK Launch Systems LLC
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Filing: 1958-01-21
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Granted: 1962-04-10
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Expires: 1978-01-21
Abstract
No abstract record available.
Inventors
- 👤 Morris B Berenbaum
- 👤 Eugene R Bertozzi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:42
CPC Classifications
C; C07; C07F; C07F7/00; C07F7/22; C07F7/226
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
8 words
AN ORGANIC TIN COMPOUND HAVING THE GENERAL FORMULA
Claim 2
Dependent Claim
8 words
AN ORGANIC TIN COMPOUND HAVING THE GENERAL FORMULA
References Cited (Backward Citations)
US2307092A
Cited
US2480823A
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US2727917A
Cited
US2891922A
Cited
US2759906A
Cited
US2762821A
Cited
GB781905A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-09 | 1965-10-09 | 1966-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-09 | 1969-10-09 | 1970-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-09 | 1973-10-09 | 1974-04-10 | $7700.00 | Window Closed / Lapsed |