US2691440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package for phonograph records
Assignee: Individual
•
Filing: 1953-02-02
•
Granted: 1954-10-12
•
Expires: 1973-02-02
Abstract
No abstract record available.
Inventors
- 👤 Spugios Aristos George
- 👤 Marshall William Pryor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:22
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/54; B65D85/544
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US441228A
Cited
US1320958A
Cited
US774037A
Cited
US881950A
Cited
US1201775A
Cited
US1611575A
Cited
US2258535A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-11 | 1958-04-12 | 1958-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-11 | 1962-04-12 | 1962-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-11 | 1966-04-12 | 1966-10-12 | $7700.00 | Window Closed / Lapsed |