US3434769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible display cases
Assignee: STOW EASY DISPLAY AND Mfg CO
•
Filing: 1967-06-12
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Granted: 1969-03-25
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Expires: 1987-06-12
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Salet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:37
CPC Classifications
B; B65; B65D; B65D9/00; B65D9/12; B65D9/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US242355A
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US578445A
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US696243A
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US734644A
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US941013A
Cited
GB162131A
Cited
US1497757A
Cited
US1572429A
Cited
FR607192A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |