US2426257A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure sensitive adhesive and adhesive tape
Assignee: Kendall Co
•
Filing: 1940-08-02
•
Granted: 1947-08-26
•
Expires: 1960-08-02
Abstract
No abstract record available.
Inventors
- 👤 Paul F Ziegler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:04
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/30; C09J7/38; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2852; Y10T428/2874; Y10T428/2878
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB302588A
Cited
US1953901A
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US2070600A
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US2071035A
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US2201908A
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US2170416A
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US2175125A
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US2142039A
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US2205557A
Cited
US2236766A
Cited
US2214007A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-25 | 1951-02-24 | 1951-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-25 | 1955-02-24 | 1955-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-25 | 1959-02-24 | 1959-08-26 | $7700.00 | Window Closed / Lapsed |