US2948439A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced glass aerosol containers and method of making same
Assignee: WHEATON GLASS CO
•
Filing: 1956-11-16
•
Granted: 1960-08-09
•
Expires: 1976-11-16
Abstract
No abstract record available.
Inventors
- 👤 William S Glover
- 👤 Joseph F West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:07
CPC Classifications
B; B65; B65D; B65D23/00; B65D23/08; B65D23/0807; B65D23/0814
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2563508A
Cited
GB345758A
Cited
US2047253A
Cited
US2565954A
Cited
US2610940A
Cited
US2756105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-09 | 1964-02-08 | 1964-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-09 | 1968-02-08 | 1968-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-09 | 1972-02-08 | 1972-08-09 | $7700.00 | Window Closed / Lapsed |