US2689728A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing mechanism for pressure-sensitive tape
Assignee: HAROLD G KENDALL
•
Filing: 1951-01-06
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Granted: 1954-09-21
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Expires: 1971-01-06
Abstract
No abstract record available.
Inventors
- 👤 George H Fritzinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:36
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/0073; B65H35/008; B65H35/0086; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8776; Y10T83/8779; Y10T83/8798; Y10T83/8817
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE22945E
Cited
US868977A
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US1675196A
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US1958443A
Cited
US2277693A
Cited
US2275064A
Cited
US2333108A
Cited
US2290941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-20 | 1958-03-22 | 1958-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-20 | 1962-03-22 | 1962-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-20 | 1966-03-22 | 1966-09-21 | $7700.00 | Window Closed / Lapsed |