US3131106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive transfers
Assignee: Esselte Pendaflex Corp
•
Filing: 1961-06-22
•
Granted: 1964-04-28
•
Expires: 1981-06-22
Abstract
No abstract record available.
Inventors
- 👤 Mackenzie Frederick Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:37
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/165; B44C1/17; B44C1/1733; Y; Y10; Y10T; Y10T428/00; Y10T428/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
AS A NEW ARTICLE OF MANUFACTURE, A DRY TRANSFER SHEET FOR APPLYING PRINTED INDICIA TO A RECEIVING SHEET AT A SELECTED POSITION ON SUCH RECEIVING SHEET UNDER CONTROL OF A USER, SAID DRY TRANSFER SHEET COMPRISING A CARRIER SHEET OF POLYETHYLENE HAVING HIGH-RELEASE PROPERTIES; INDICIA ON SAID POLYETHYLENE CARRIER SHEET IN THE FORM OF INK FILMS STRONG ENOUGH TO RETAIN THEIR SHAPE DURING TRANSFER AND HAVING A MECHANICALLY BREAKABLE BOND TO SAID CARRIER SHEET; A DRY ADHESIVE COATING EXTENDING OVER THE INDICIA, SAID COATING BEING ADHERABLE TO A SELECTED POSITION ON A RECEIVING SHEET AT AMBIENT CONDITIONS UPON RUBBING WITH HIGH LOCALIZED FORCE-PER-UNIT-AREA OVER SUCH POSITON BUT SAID COATING BEING IMMUNE TO TRANSFER-EFFECTING ADHESION UPON APPLICATION OF LIGHT FINGER PRESSURE AT SUCH POSITION OR OVER OTHER PORTIONS OF THE TRANSFER SHEET, SAID ADHESIVE COATING HAVING A GREATER AFFINITY FOR A RECEIVING SHEET WHEN SUBJECTED TO HIGH PRESSURE AS BY RUB-
Claim 2
Dependent Claim
150 words
AS A NEW ARTICLE OF MANUFACTURE, A DRY TRANSFER SHEET FOR APPLYING PRINTED INDICIA TO A RECEIVING SHEET AT A SELECTED POSITION ON SUCH RECEIVING SHEET UNDER CONTROL OF A USER, SAID DRY TRANSFER SHEET COMPRISING A CARRIER SHEET OF POLYETHYLENE HAVING HIGH-RELEASE PROPERTIES; INDICIA ON SAID POLYETHYLENE CARRIER SHEET IN THE FORM OF INK FILMS STRONG ENOUGH TO RETAIN THEIR SHAPE DURING TRANSFER AND HAVING A MECHANICALLY BREAKABLE BOND TO SAID CARRIER SHEET; A DRY ADHESIVE COATING EXTENDING OVER THE INDICIA, SAID COATING BEING ADHERABLE TO A SELECTED POSITION ON A RECEIVING SHEET AT AMBIENT CONDITIONS UPON RUBBING WITH HIGH LOCALIZED FORCE-PER-UNIT-AREA OVER SUCH POSITON BUT SAID COATING BEING IMMUNE TO TRANSFER-EFFECTING ADHESION UPON APPLICATION OF LIGHT FINGER PRESSURE AT SUCH POSITION OR OVER OTHER PORTIONS OF THE TRANSFER SHEET, SAID ADHESIVE COATING HAVING A GREATER AFFINITY FOR A RECEIVING SHEET WHEN SUBJECTED TO HIGH PRESSURE AS BY RUB-
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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) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |