US2435795A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape dispensing apparatus
Assignee: AT&T Inc
•
Filing: 1945-02-10
•
Granted: 1948-02-10
•
Expires: 1965-02-10
Abstract
No abstract record available.
Inventors
- 👤 Amos L Quinlan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:32
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/006; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4597; Y10T83/4599; Y10T83/4617; Y10T83/4622; Y10T83/4625; Y10T83/869; Y10T83/8789; Y10T83/8794; Y10T83/8795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2098413A
Cited
US2205036A
Cited
US2241658A
Cited
US2298360A
Cited
US2274623A
Cited
US2326917A
Cited
US2384575A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-09 | 1951-08-11 | 1952-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-09 | 1955-08-11 | 1956-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-09 | 1959-08-11 | 1960-02-10 | $7700.00 | Window Closed / Lapsed |