Patent US3248410A successfully refreshed from Google Patents.
US3248410A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chelate burning rate modifiers
Assignee: ATK Launch Systems LLC
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Filing: 1962-10-29
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Granted: 1966-04-26
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Expires: 1982-10-29
Abstract
No abstract record available.
Inventors
- 👤 Morris B Berenbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:18
CPC Classifications
C; C06; C06B; C06B23/00; C06B23/007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
7 words
A COMPOSITION OF MATTER HAVING THE STRUCTURE
Claim 2
Dependent Claim
7 words
A COMPOSITION OF MATTER HAVING THE STRUCTURE
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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |