Patent US2725322A successfully refreshed from Google Patents.
US2725322A
Expired / Lapsed
US
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Protected adhesive article
Assignee: Brady Corp
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Filing: 1954-09-03
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Granted: 1955-11-29
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Expires: 1974-09-03
Abstract
No abstract record available.
Inventors
- 👤 Jr William H Muttera
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:23
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/149; Y10T428/24; Y10T428/24752
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
IN A BACKING PROTECTED ARTICLE HAVING A PERMANENTLY TACKY ADHESIVE COATING THEREON, THE IMPROVEMENT IN THE BACKING THEREOF CONSISTING OF A PREEMPTING STRIP FORMED OF RELATIVELY THIN INTEGRATED MATERIAL EXTENDING ACROSS A PORTION OF THE SURFACE OF THE ADHESIVE COATING ON SAID ARTICLE AND HAVING A BASE PORTION IN SEPARABLE ADHERENT CONTACT WITH SAID COATING AND A FINGER GRIP PORTION SECURED TO SAID BASE PORTION, AND A BACKING SHEET OF PROTECTIVE BACKING MATERIAL IN SEPARABLE ADHERENT CONTACT WITH OTHER PORTIONS OF THE SURFACE OF SAID ADHESIVE COATING AND HAVING A FINGER GRIP PORTION OVERLYING SAID PREEMPTING STRIP.
Claim 2
Dependent Claim
97 words
IN A BACKING PROTECTED ARTICLE HAVING A PERMANENTLY TACKY ADHESIVE COATING THEREON, THE IMPROVEMENT IN THE BACKING THEREOF CONSISTING OF A PREEMPTING STRIP FORMED OF RELATIVELY THIN INTEGRATED MATERIAL EXTENDING ACROSS A PORTION OF THE SURFACE OF THE ADHESIVE COATING ON SAID ARTICLE AND HAVING A BASE PORTION IN SEPARABLE ADHERENT CONTACT WITH SAID COATING AND A FINGER GRIP PORTION SECURED TO SAID BASE PORTION, AND A BACKING SHEET OF PROTECTIVE BACKING MATERIAL IN SEPARABLE ADHERENT CONTACT WITH OTHER PORTIONS OF THE SURFACE OF SAID ADHESIVE COATING AND HAVING A FINGER GRIP PORTION OVERLYING SAID PREEMPTING STRIP.
References Cited (Backward Citations)
US2319272A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-28 | 1959-05-30 | 1959-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-28 | 1963-05-30 | 1963-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-28 | 1967-05-30 | 1967-11-29 | $7700.00 | Window Closed / Lapsed |