US2583631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tube holding and dispensing device
Assignee: Individual
•
Filing: 1949-10-04
•
Granted: 1952-01-29
•
Expires: 1969-10-04
Abstract
No abstract record available.
Inventors
- 👤 Henry J Chehak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:08
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)
US276482A
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US1279695A
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US1519065A
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US1605914A
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US1813457A
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US1828154A
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US1910032A
Cited
US1981532A
Cited
US2035749A
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GB450115A
Cited
US2097308A
Cited
US2168080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-28 | 1955-07-30 | 1956-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-28 | 1959-07-30 | 1960-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-28 | 1963-07-30 | 1964-01-29 | $7700.00 | Window Closed / Lapsed |