US3677985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure sensitive adhesive compositions
Assignee: Indopco Inc
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Filing: 1970-10-06
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Granted: 1972-07-18
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Expires: 1990-10-06
Abstract
Abstract PRESSURE SENSITIVE ADHESIVES CHARACTERIZED BY THEIR EXCELLENT PROPERTIES OF TACK, PEEL ADHESION, AND COHESIVE STRENGTH, AND THE SUBSTRATES COATED THEREWITH ARE DESCRIBED.
Inventors
- 👤 Julius Sirota
- 👤 David J Bentley Jr
- 👤 Benjamin D Jubilee Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:55
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/30; C09J7/38; C09J7/381; C09J7/385
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-07-18 | 1976-01-17 | 1976-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-18 | 1980-01-17 | 1980-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-18 | 1984-01-17 | 1984-07-18 | $7700.00 | Window Closed / Lapsed |