US2624085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staple for attaching buttons
Assignee: Individual
•
Filing: 1949-05-10
•
Granted: 1953-01-06
•
Expires: 1969-05-10
Abstract
No abstract record available.
Inventors
- 👤 Feiner Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:06
CPC Classifications
A; A44; A44B; A44B1/00; A44B1/18; A44B1/20; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10T; Y10T24/00; Y10T24/36; Y10T24/3611; Y10T24/3649
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR594025A
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US269882A
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US271185A
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US329744A
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US66968A
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US644976A
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US644471A
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US837361A
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GB191211261A
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US2153702A
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US2122814A
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US2158242A
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DE706508C
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US2302559A
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US2369961A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |