US3405833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Biaxially oriented alkenyl aromatic resinous tape having a pressure sensitive adhesive thereon
Assignee: Dow Chemical Co
•
Filing: 1963-06-10
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Granted: 1968-10-15
•
Expires: 1983-06-10
Abstract
No abstract record available.
Inventors
- 👤 Carl B Salzinger
- 👤 Harold G Ahlich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:18
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/22; C09J7/24; Y; Y10; Y10S; Y10S428/00; Y10S428/91; Y10T; Y10T428/00; Y10T428/26; Y10T428/266; Y10T428/28; Y10T428/2839; Y10T428/31504; Y10T428/31855; Y10T428/31931
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
30 words
A PRESSURE SENSITIVE FILM CONSISTING ESSENTIALLY OF A BIAXIALLY ORIENTED ALKENYL AROMATIC RESINOUS FILM HAVING DISPOSED ON AT LEAST A PORTION OF ONE MAJOR SURFACE THEREOF A PRESSURE SENSITIVE ADHESIVE.
Claim 2
Dependent Claim
30 words
A PRESSURE SENSITIVE FILM CONSISTING ESSENTIALLY OF A BIAXIALLY ORIENTED ALKENYL AROMATIC RESINOUS FILM HAVING DISPOSED ON AT LEAST A PORTION OF ONE MAJOR SURFACE THEREOF A PRESSURE SENSITIVE ADHESIVE.
Claim 3
Dependent Claim
24 words
A HEAT SHRINKABLE SECONDARY CLOSURE COMPRISING THE FILM OF CLAIM 1 IN CIRCUMFERENTIAL ENGAGEMENT WITH A CONTAINER AND THE PRIMARY CLOSURE OF THE CONTAINER.
References Cited (Backward Citations)
CA612744A
Cited
US3124476A
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US2270018A
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US2447983A
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US2631954A
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US2622656A
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US2613156A
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US2790286A
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GB778234A
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US2914167A
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US2880862A
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US3076726A
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US3235395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |