US2787241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive applying apparatus
Assignee: United Shoe Machinery Corp
•
Filing: 1955-11-21
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Granted: 1957-04-02
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Expires: 1975-11-21
Abstract
No abstract record available.
Inventors
- 👤 John S Kelley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:57
CPC Classifications
B; B29; B29B; B29B13/00; B29B13/02; B29B13/022; B05; B05C; B05C1/00; B05C1/003; B05C1/04; B05C1/08; B05C1/0813; B05C1/0826; B05C1/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2406470A
Cited
US2641220A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |