US2964438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Masking paper
Assignee: Individual
•
Filing: 1956-12-18
•
Granted: 1960-12-13
•
Expires: 1976-12-18
Abstract
No abstract record available.
Inventors
- 👤 Fiore A Masse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:10
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/21; B; B05; B05B; B05B12/00; B05B12/16; B05B12/20; B05B12/24; C09J2203/00; C09J2203/31; C09J2400/00; C09J2400/20; C09J2400/28; C09J2400/283; Y; Y10; Y10T; Y10T428/00; Y10T428/19; Y10T428/192; Y10T428/24; Y10T428/24273; Y10T428/24322; Y10T428/24331; Y10T428/24752
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
AN ARTICLE OF MANUFACTURE COMPRISING A SHEET OF MASKING MATERIAL, A NARROW STRIP OF MATERIAL OF A THICKNESS COMPARABLE TO THAT OF SAID MASKING MATERIAL ABUTTING AN EDGE OF SAID MASKING MATERIAL ALONG A PERFORATED LINE, SAID STRIP HAVING A SURFACE INACTIVE TO THE PRESSURESENSITIVE ADHESIVE COATINGS OF MASKING TAPES TO A DEGREE PERMITTING EASY STRIPPING OF SAID STRIP FROM THE ADHESIVE COATINGS OF SUCH TAPES, AND A STRIP OF MASKING TAPE HAVING A PRESSURE-SENSITIVE ADHESIVE COATING OVERLAYING AND JOINED WITH SAID MASKING MATERIAL AND SAID SURFACE OF SAID STRIP IN SUCH LATERAL ALIGNMENT WITH SAID PERFORATED LINE THAT A PORTION OF THE WIDTH OF SAID MASKING TAPE IS JOINED TO SAID STRIP AND THE REMAINING PORTION OF THE WIDTH OF SAID MASKING TAPE IS JOINED TO SAID MASKING MATERIAL.
Claim 2
Dependent Claim
130 words
AN ARTICLE OF MANUFACTURE COMPRISING A SHEET OF MASKING MATERIAL, A NARROW STRIP OF MATERIAL OF A THICKNESS COMPARABLE TO THAT OF SAID MASKING MATERIAL ABUTTING AN EDGE OF SAID MASKING MATERIAL ALONG A PERFORATED LINE, SAID STRIP HAVING A SURFACE INACTIVE TO THE PRESSURESENSITIVE ADHESIVE COATINGS OF MASKING TAPES TO A DEGREE PERMITTING EASY STRIPPING OF SAID STRIP FROM THE ADHESIVE COATINGS OF SUCH TAPES, AND A STRIP OF MASKING TAPE HAVING A PRESSURE-SENSITIVE ADHESIVE COATING OVERLAYING AND JOINED WITH SAID MASKING MATERIAL AND SAID SURFACE OF SAID STRIP IN SUCH LATERAL ALIGNMENT WITH SAID PERFORATED LINE THAT A PORTION OF THE WIDTH OF SAID MASKING TAPE IS JOINED TO SAID STRIP AND THE REMAINING PORTION OF THE WIDTH OF SAID MASKING TAPE IS JOINED TO SAID MASKING MATERIAL.
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) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |