US2667267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package of fragile articles
Assignee: Westinghouse Electric Corp
•
Filing: 1949-05-17
•
Granted: 1954-01-26
•
Expires: 1969-05-17
Abstract
No abstract record available.
Inventors
- 👤 Amatel Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:16
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5028; B65D5/5035; B65D5/38; B65D85/00; B65D85/30; B65D85/42
Claims Analysis
Total Claims: 0
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US2358664A
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US2593689A
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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) | 1957-01-25 | 1957-07-27 | 1958-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-25 | 1961-07-27 | 1962-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-25 | 1965-07-27 | 1966-01-26 | $7700.00 | Window Closed / Lapsed |