Patent US3431697A successfully refreshed from Google Patents.
US3431697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging of phonograph records
Assignee: Decca Ltd
•
Filing: 1965-08-09
•
Granted: 1969-03-11
•
Expires: 1985-08-09
Abstract
No abstract record available.
Inventors
- 👤 Alan Phillipson
- 👤 Basil Harry Royston Spiller
- 👤 Robin Smith
- 👤 Harry Cheesman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:06
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/002; B65B9/00; B65B9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2156466A
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US2194451A
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US2375451A
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US2608809A
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GB712485A
Cited
US2695483A
Cited
US2951322A
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US3093530A
Cited
US3168016A
Cited
US3267639A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |