US2909278A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive-coated fabrics
Assignee: Johnson and Johnson
•
Filing: 1957-09-03
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Granted: 1959-10-20
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Expires: 1977-09-03
Abstract
No abstract record available.
Inventors
- 👤 Benjamin B Blackford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 02:41
CPC Classifications
C; C09; C09J; C09J121/00; C09J7/00; C09J7/20; C09J7/21; C09J7/30; C09J7/38; C08; C08K; C08K3/00; C08K3/34; C08K3/36; Y; Y10; Y10T; Y10T428/00; Y10T428/25; Y10T428/259; Y10T428/26; Y10T428/263; Y10T428/27; Y10T428/273; Y10T428/277; Y10T428/28; Y10T428/2852; Y10T428/2857; Y10T442/00; Y10T442/20; Y10T442/2738; Y10T442/2754
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
47 words
A ROLL OF PRESSURE-SENSITIVE ADHESIVE TAPE WHEREIN THE TAPE COMPRISES A FABRIC BASE HAVING SPREAD THEREON A THIN COATING OF AN ELASTOMER BASE PRESSURE-SENSISTIVE ADHESIVE CONTAINING 1 TO 10% BY WEIGHT OF VERY FINE, PARTICULATE SILICA HAVING AN AVERAGE PARTICLE SIZE OF ABOUT 0.01 TO 0,03 MICRON.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |