Patent US3535153A successfully refreshed from Google Patents.
US3535153A
Expired / Lapsed
US
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Cured pressure-sensitive adhesive composition and tape
Assignee: Permacel
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Filing: 1966-12-27
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Granted: 1970-10-20
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Expires: 1986-12-27
Abstract
No abstract record available.
Inventors
- 👤 Ralf Korpman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:30
CPC Classifications
C; C09; C09J; C09J145/00; C09J125/00; C09J125/02; C09J125/04; C09J125/08; C09J125/10; C09J153/00; C09J153/02; C09J7/00; C09J7/20; C09J7/21; C09J7/30; C09J7/38; C08; C08L; C08L2666/00; C08L2666/02; C08L2666/04; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2852; Y10T428/2857; Y10T428/2874; Y10T428/2878; Y10T428/2883
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2631175A
Cited
US2708192A
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US3165496A
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US2972600A
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US2999769A
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US2987420A
Cited
US3231419A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |