Patent US1503176A successfully refreshed from Google Patents.
US1503176A
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US
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Collapsible-tube holder
Assignee: GEORGE E ZIRKELBACH
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Filing: 1922-09-18
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Granted: 1924-07-29
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Expires: 1942-09-18
Abstract
No abstract record available.
Inventors
- 👤 James H Waring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:02
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/32; B65D35/34
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) | 1927-07-29 | 1928-01-28 | 1928-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-07-29 | 1932-01-28 | 1932-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-07-29 | 1936-01-28 | 1936-07-29 | $7700.00 | Window Closed / Lapsed |