US3069725A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for making foamed plastic containers
Assignee: Individual
•
Filing: 1959-04-03
•
Granted: 1962-12-25
•
Expires: 1979-04-03
Abstract
No abstract record available.
Inventors
- 👤 Andrew A Root
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:26
CPC Classifications
B; B29; B29D; B29D22/00; B29D22/003; B29C; B29C44/00; B29C44/34; B29C44/36; B29C44/38; B29C44/44; B29C44/445; B29C53/00; B29C53/02; B29C53/04; B29C53/36; B29C53/38; B29C53/40; B29C53/42; B29C53/46; B29C57/00; B29C67/00; B29C69/00; B29C44/3415; B29C44/3426; B29C48/00; B29C48/001; B29C48/0012; B29C48/0019; B29C48/03; B29C48/07; B29C48/08; B29C48/09; B29C48/10; B29K; B29K2105/00; B29K2105/04; B29L; B29L2031/00; B29L2031/712; B29L2031/7132; B29L2031/7162
Claims Analysis
Total Claims: 0
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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) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |