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US3496909A
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US
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Dry wall tape dispenser
Assignee: LUTHER BENNETT JR
•
Filing: 1966-06-17
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Granted: 1970-02-24
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Expires: 1986-06-17
Abstract
No abstract record available.
Inventors
- 👤 Luther Bennett Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:32
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/165; B; B44; B44C; B44C7/00; B44C7/02; B44C7/04; E04F21/02; E04F21/026; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1788; Y10T156/1795; Y10T156/1798
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1340710A
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US1731266A
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US2337790A
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US2405742A
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US2858953A
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US2957449A
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US3112225A
Cited
US3182943A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |