US2996797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a separating end connection
Assignee: Talon Inc
•
Filing: 1957-10-02
•
Granted: 1961-08-22
•
Expires: 1977-10-02
Abstract
No abstract record available.
Inventors
- 👤 Alfred E Carlile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:02
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/42; A44B19/60; A44B19/24; A44B19/38; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2596; Y10T29/00; Y10T29/49; Y10T29/49782
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2563454A
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US2471461A
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US2115369A
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US2219165A
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US2216794A
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US2640255A
Cited
US2577855A
Cited
US2814847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |