USRE25313E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means and method for making tubes
Assignee: —
•
Filing: —
•
Granted: 1963-01-01
•
Expires: 1980-01-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:38
CPC Classifications
B; B29; B29C; B29C57/00; B29C57/10; B29C51/00; B29C51/26; B29C51/42; B29C51/421; B29C51/422; B29D; B29D23/00; B29D23/20; B29L; B29L2023/00; B29L2023/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |