US3386846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Activatable adhesive sheets with peaked areas of lesser potential adhesive tenacity
Assignee: Nashua Corp
•
Filing: 1963-06-19
•
Granted: 1968-06-04
•
Expires: 1983-06-19
Abstract
No abstract record available.
Inventors
- 👤 Harry E Lones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:58
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/21; C09J7/30; C09J7/35; C09J2301/00; C09J2301/20; C09J2301/206; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/149; Y10T428/1495
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A POTENTIALLY ADHESIVE LABEL COMPRISING A PAPER BASE SHEET BEARING ON THE WHOLE OF A SURFACE THEREOF A SUBSTANTIALLY CONTINUOUS COATING OF A NORMALLY NON-TACKY COMPOSITION ACTIVATABLE TO ADHESIVE TACKINESS, THE COATED FACE OF SAID LABEL COMPRISING DEFINITE AREAS OF GREATER AND LESSER POTENTIAL ADHESIVE TENACITY, SAID COATED SURFACE OF SAID BASE SHEET BEING DEOFRMED IN SAID AREA OF LESSER POTENTIAL ADHESIVE TENACITY TO PRESENT A PLURALITY OF PEAK-LIKE PROJECTIONS EXTENDING BEYOND THE LEVEL OF A PORTION OF THE SURFACE OF SAID COATING DISPOSED WITHIN SAID AREA OF LESSER POTENTIAL ADHESIVE TENACITY WHEREBY CONTACT OF SAID PROJECTIONS WITH AN ADHEREND SURFACE WILL PREVENT CONTACT OF SAID PORTION OF COATING SURFACE WITH SAID ADHEREND SURFACE WHEN SAID COMPOSITION IS IN THE ACTIVATED TACKY STATE.
Claim 2
Dependent Claim
123 words
A POTENTIALLY ADHESIVE LABEL COMPRISING A PAPER BASE SHEET BEARING ON THE WHOLE OF A SURFACE THEREOF A SUBSTANTIALLY CONTINUOUS COATING OF A NORMALLY NON-TACKY COMPOSITION ACTIVATABLE TO ADHESIVE TACKINESS, THE COATED FACE OF SAID LABEL COMPRISING DEFINITE AREAS OF GREATER AND LESSER POTENTIAL ADHESIVE TENACITY, SAID COATED SURFACE OF SAID BASE SHEET BEING DEOFRMED IN SAID AREA OF LESSER POTENTIAL ADHESIVE TENACITY TO PRESENT A PLURALITY OF PEAK-LIKE PROJECTIONS EXTENDING BEYOND THE LEVEL OF A PORTION OF THE SURFACE OF SAID COATING DISPOSED WITHIN SAID AREA OF LESSER POTENTIAL ADHESIVE TENACITY WHEREBY CONTACT OF SAID PROJECTIONS WITH AN ADHEREND SURFACE WILL PREVENT CONTACT OF SAID PORTION OF COATING SURFACE WITH SAID ADHEREND SURFACE WHEN SAID COMPOSITION IS IN THE ACTIVATED TACKY STATE.
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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) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |