US3418690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing plastic container with thickened bead
Assignee: Illinois Tool Works Inc
•
Filing: 1965-01-04
•
Granted: 1968-12-31
•
Expires: 1985-01-04
Abstract
No abstract record available.
Inventors
- 👤 Edwards Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:13
CPC Classifications
B; B29; B29C; B29C51/00; B29C51/26; B29C51/44; B29C51/445; B29C51/10; B29C51/30; B29C51/32; B29C51/325; B29C51/34; B29C57/00; B29C57/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1122393A
Cited
US2514005A
Cited
US3050773A
Cited
US3060507A
Cited
US3065677A
Cited
US3011212A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |