Slidable adhesive laminate
Abstract
Abstract A SLIDABLE ADHESIVE LAMINATE COMPOSED OF SEVERAL DISTINCT LAYERS INCLUDING A PRESSURE SENSITIVE ADHESIVE LAYER, A LAYER OF VINYL FILM OR THE LIKE, A LAYER OF RELEASE MATERIAL COVERING THE EXPOSED SURFACE OF THE ADHESIVE LAYER, AND A BACKING SHEET FOR THE LAYER OF RELEASE AMTERIAL. THERE ARE TWO DIFFERENT RELEASE LAYERS WHICH CONSISTS OF A FIRST CONTINUOUS LAYER COVERING THE ADHESIVE LAYER AND A SECOND DISCONTINUOUS LAYER BETWEEN THE FIRST LAYER AND THE BACKING SHEET, REMOVAL OF THE BACKING SHEETS FROM THE LAMINATE CAUSING REMOVAL OF THE SECOND RELEASE MATERIAL LAYER AND THE PORTION OF THE FIRST RELEASE MATERIAL LAYER NOT COVERED BY THE SECOND DISCONTINUOUS LAYER, THE REMAINING PORTIONS OF THE FIRST RELEASE MATERIAL LAYER REMAINING IN CONTACT AND PROJECTING FROM THE SURFACE OF THE ADHESIVE LAYER TO HOLD THE ADHESIVE LAYER AWAY FROM THE RECEPTIVE SURFACE AND PERMIT SLIDING OF THE LAMINATE ALONG THE SURFACE UNTIL SUFFICIENT PRESSURE IS APPLIED TO THE LAMINATE.
Inventors
- 👤 Burton D Morgan
Bibliographic Details
Claims Analysis
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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) | 1974-07-12 | 1975-01-11 | 1975-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-12 | 1979-01-11 | 1979-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-12 | 1983-01-11 | 1983-07-13 | $7700.00 | Window Closed / Lapsed |