US3422011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foam producing material
Assignee: Kidde Inc
•
Filing: 1966-05-03
•
Granted: 1969-01-14
•
Expires: 1986-05-03
Abstract
No abstract record available.
Inventors
- 👤 John F Jackovitz
- 👤 Will B Jamison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:55
CPC Classifications
A; A62; A62D; A62D1/00; A62D1/0071
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB582988A
Cited
US2766212A
Cited
US2861956A
Cited
US2941950A
Cited
US2971458A
Cited
US3186943A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-14 | 1972-07-15 | 1973-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-14 | 1976-07-15 | 1977-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-14 | 1980-07-15 | 1981-01-14 | $7700.00 | Window Closed / Lapsed |