US2556443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gummed tape applier
Assignee: Individual
•
Filing: 1947-11-06
•
Granted: 1951-06-12
•
Expires: 1967-11-06
Abstract
No abstract record available.
Inventors
- 👤 William C Renne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:15
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/002; B65H35/0046; B65H35/0053; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1348; Y10T156/1352; Y10T156/1361; Y10T156/17; Y10T156/1788; Y10T156/1793
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE22981E
Cited
US952439A
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US1026446A
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US1019719A
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US1227436A
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US1178358A
Cited
CH81856A
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US1437841A
Cited
US2100652A
Cited
FR781470A
Cited
US2031597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-11 | 1954-12-11 | 1955-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-11 | 1958-12-11 | 1959-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-11 | 1962-12-11 | 1963-06-12 | $7700.00 | Window Closed / Lapsed |