US2988460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive tape
Assignee: NCR Voyix Corp
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Filing: 1958-05-05
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Granted: 1961-06-13
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Expires: 1978-05-05
Abstract
No abstract record available.
Inventors
- 👤 Herman J Eichel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:16
CPC Classifications
F; F16; F16B; F16B11/00; F16B11/006; B; B01; B01J; B01J13/00; B01J13/02; B01J13/06; B01J13/10; C; C09; C09J; C09J7/00; C09J7/20; C09J7/21; C09J7/30; C09J7/38; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249983; Y10T428/249994; Y10T428/249995; Y10T428/249997; Y10T428/25; Y10T428/254; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2852; Y10T428/2857; Y10T428/31504; Y10T428/31725; Y10T428/31768; Y10T428/31772; Y10T428/31775; Y10T428/31826; Y10T428/31841
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
43 words
AN ADHESIVE TAPE INCLUDING A BASE WEB COATED WITH FRACTURABLE MICROSCOPIC CAPSULES CONTAINING A NORMALLY TACKY BUT NON-FLOWING ADHESIVE WHICH ADHESIVE, ONLY WHEN ACTIVATED BY HEAT SUBSTANTIALLY ABOVE 100 DEGREES FAHRENHEIT, WILL FLOW OUT OF FRACTURED CAPSULES BUT NOT OUT OF UNFRACTURED CAPSULES.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
US2376778A
Cited
US2730456A
Cited
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US2907682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-12 | 1964-12-12 | 1965-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-12 | 1968-12-12 | 1969-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-12 | 1972-12-12 | 1973-06-13 | $7700.00 | Window Closed / Lapsed |