US3403118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fire retardant compositions comprising a polyolefin, organic bromine phosphate and dispersant
Assignee: Johnson and Johnson
•
Filing: 1966-06-14
•
Granted: 1968-09-24
•
Expires: 1986-06-14
Abstract
No abstract record available.
Inventors
- 👤 Listner Gregory Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:01
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/227; C; C08; C08J; C08J3/00; C08J3/20; C08J3/22; C08K; C08K5/00; C08K5/0008; C08K5/0066; D01; D01F; D01F1/00; D01F1/02; D01F1/07; D01F6/00; D01F6/02; D01F6/04; D01F6/28; D01F6/30; C08J2323/00; C08J2323/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2268501A
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US2669521A
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US2480298A
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US3098697A
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US2993019A
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US3250739A
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US3275715A
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US3216960A
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US3326832A
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US3277046A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |