Patent US2760070A successfully refreshed from Google Patents.
Patent US2744041A successfully refreshed from Google Patents.
US2744041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive sheeting
Assignee: Uniroyal Inc
•
Filing: 1955-06-06
•
Granted: 1956-05-01
•
Expires: 1975-06-06
Abstract
No abstract record available.
Inventors
- 👤 Dolfe J Balchen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:20
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/21; C09J2400/00; C09J2400/20; C09J2400/26; C09J2400/263; C09J2400/28; C09J2400/283; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249924; Y10T428/24994; Y10T428/249942; Y10T428/249946; Y10T428/28; Y10T428/2852; Y10T428/2857; Y10T428/31504; Y10T428/31551; Y10T428/31645; Y10T428/31826; Y10T428/31841; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31899; Y10T428/31902
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
A PRESSURE-SENSITIVE ADHESIVE TAPE COMPRISING A BACKING ELEMENT COMPOSED OF A SHEET OF PAPER, A PLURALITY OF LONGITUDINALLY EXTENDING SPACED GLASS FIBER YARNS DISPOSED PARALLEL TO THE EDGES OF THE TAPE AND POSITIONED ON ONE SURFACE OF SAID PAPER, AND A FILM OF POLYETHYLENE FUSION BONDED DIRECTLY TO SAID YARNS AND TO THE SURFACE OF SAID PAPER BETWEEN SAID YARNS, AND A WATER-INSOLUBLE NORMALLY TACKY AND PRESSURE-SENSITIVE ADHESIVE OF THE RUBBER-RESIN TYPE OF THE OTHER SURFACE OF SAID PAPER.
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) | 1959-05-01 | 1959-10-31 | 1960-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-01 | 1963-10-31 | 1964-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-01 | 1967-10-31 | 1968-05-01 | $7700.00 | Window Closed / Lapsed |