Patent US3085024A successfully refreshed from Google Patents.
US3085024A
Expired / Lapsed
US
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Porous extensible pressure-sensitive adhesive tape in which perforations arearrangedto facilitate tearing
Assignee: Johnson and Johnson
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Filing: 1959-05-19
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Granted: 1963-04-09
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Expires: 1979-05-19
Abstract
No abstract record available.
Inventors
- 👤 Benjamin B Blackford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:32
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/02; A61F13/0269; C; C09; C09J; C09J7/00; C09J7/20; C09J2301/00; C09J2301/10; C09J2301/18; Y; Y10; Y10S; Y10S206/00; Y10S206/82; Y10T; Y10T428/00; Y10T428/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A PREFORATE, EXTENSIBLE, PRESSURE-SENSITIVE ADHESIVE TAPE HAVING AN OVER-ALL PERFORATE PATTERN IN WHICH THE DISTANCE BETWEEN INDIVIDUAL PERFORATIONS DOES NOT EXCEED MORE THAN 1/4 INCH, SAID TAPE COMPRISING AN EXTENSIBLE MENTS BEING COMPOSED OF ORGANIC FIBERS CONTAINING A FILM BACKING, AND CLOSELY-SPACED TEAR ZONES EXTENDING ACROSS SAID TAPE FROM ONE SIDE EDGE OF SAID TAPE TO THE OTHER, SAID TEAR ZONES BEING FORMED OF SAID PERFORATIONS
Claim 2
Dependent Claim
66 words
A PREFORATE, EXTENSIBLE, PRESSURE-SENSITIVE ADHESIVE TAPE HAVING AN OVER-ALL PERFORATE PATTERN IN WHICH THE DISTANCE BETWEEN INDIVIDUAL PERFORATIONS DOES NOT EXCEED MORE THAN 1/4 INCH, SAID TAPE COMPRISING AN EXTENSIBLE MENTS BEING COMPOSED OF ORGANIC FIBERS CONTAINING A FILM BACKING, AND CLOSELY-SPACED TEAR ZONES EXTENDING ACROSS SAID TAPE FROM ONE SIDE EDGE OF SAID TAPE TO THE OTHER, SAID TEAR ZONES BEING FORMED OF SAID PERFORATIONS
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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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |