Patent US2621973A successfully refreshed from Google Patents.
US2621973A
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US
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Spray dispenser
Assignee: Honeywell International Inc
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Filing: 1949-08-03
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Granted: 1952-12-16
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Expires: 1969-08-03
Abstract
No abstract record available.
Inventors
- 👤 Frederick G Lodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:02
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/20; B65D83/204; B65D83/40; B65D83/44; B65D83/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2119643A
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US2171501A
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US2244341A
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US2225320A
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US2328863A
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US2536231A
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US2494793A
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US2514030A
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US2506449A
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GB620884A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-16 | 1956-06-16 | 1956-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-16 | 1960-06-16 | 1960-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-16 | 1964-06-16 | 1964-12-16 | $7700.00 | Window Closed / Lapsed |