US2493737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for applying adhesive tape
Assignee: Individual
•
Filing: 1946-07-02
•
Granted: 1950-01-10
•
Expires: 1966-07-02
Abstract
No abstract record available.
Inventors
- 👤 Burns Bruce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:32
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/002; B65H35/0026; B65H35/0033; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1348; Y10T156/17; Y10T156/1788; Y10T156/1795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US971133A
Cited
GB191314029A
Cited
US1135846A
Cited
US1178358A
Cited
US2119537A
Cited
US2057061A
Cited
US2235704A
Cited
US2314504A
Cited
US2400435A
Cited
US2452584A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-09 | 1953-07-11 | 1954-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-09 | 1957-07-11 | 1958-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-09 | 1961-07-11 | 1962-01-10 | $7700.00 | Window Closed / Lapsed |