US2803390A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing box and cup support
Assignee: Individual
•
Filing: 1953-01-28
•
Granted: 1957-08-20
•
Expires: 1973-01-28
Abstract
No abstract record available.
Inventors
- 👤 Kenneth H Mackay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:18
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/72; B65D5/721; B65D5/722; B65D5/4208; B65D5/54; B65D5/5405; Y; Y10; Y10S; Y10S206/00; Y10S206/806; Y10S224/00; Y10S224/901; Y10S224/906; Y10S224/926; Y10S229/00; Y10S229/902; Y10S229/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1176932A
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US1177495A
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US1707853A
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US1698085A
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US1947865A
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US1976189A
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US2023542A
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US2042799A
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US2143075A
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US2323342A
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US2340976A
Cited
US2451382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |