US3354191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aluminum tetrabromophtahalate
Assignee: Raychem Corp
•
Filing: 1963-03-27
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Granted: 1967-11-21
•
Expires: 1983-03-27
Abstract
No abstract record available.
Inventors
- 👤 Edward C Stivers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:20
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/09; C08K5/098; C07; C07C; C07C63/00; C07C63/68; C07C63/70; D; D01; D01F; D01F1/00; D01F1/02; D01F1/07; D01F6/00; D01F6/02; D01F6/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1990864A
Cited
US2103657A
Cited
US2275211A
Cited
US2830079A
Cited
US2769731A
Cited
US2848470A
Cited
US3042614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |