Patent US2354706A successfully refreshed from Google Patents.
US2354706A
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US
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Photographic package
Assignee: EIDP Inc
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Filing: 1940-08-21
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Granted: 1944-08-01
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Expires: 1960-08-21
Abstract
No abstract record available.
Inventors
- 👤 Rulon Joseph Keen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:58
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/64; B65D5/66; B65D5/6697; B65D25/00; B65D25/02; B65D25/10; B65D25/101; B65D57/00; B65D57/002; B65D57/003; B65D57/004; B65D77/00; B65D77/22; B65D77/30; B65D77/32; G; G03; G03C; G03C3/00
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) | 1947-08-01 | 1948-01-31 | 1948-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-08-01 | 1952-01-31 | 1952-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-08-01 | 1956-01-31 | 1956-08-01 | $7700.00 | Window Closed / Lapsed |