Patent US3144933A successfully refreshed from Google Patents.
US3144933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination of elongated fabric and package for same
Assignee: Sears Roebuck and Co
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Filing: 1960-12-07
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Granted: 1964-08-18
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Expires: 1980-12-07
Abstract
No abstract record available.
Inventors
- 👤 Harvey J Abramson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:40
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/02; B65H; B65H75/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
THE COMBINATION OF A CONTINUOUS ELONGATED WEB OF TEXTILE FABRIC AND A PACKAGE ENCLOSING THE SAME COMPRISING A CONTINUOUS ENVELOPE OF A PAIR OF FLEXIBLE FILMS, THE FILMS OF SAID PAIR BEING DISPOSED ON OPPOSITE SIDES OF SAID WEB AND SEALED TO EACH OTHER ALONG BOTH THEIR LONGITUDINAL EDGES, SAID FILMS BEING COEXTENSIVE IN LENGTH WITH SAID WEB, SAID ENVELOPE BEING RELATIVELY THIN AND FLAT, AT LEAST ONE OF SAID FILMS BEING TRANSLUCENT, SAID OTHER FILM BEING DARKER THAN SAID ONE FILM.
Claim 2
Dependent Claim
82 words
THE COMBINATION OF A CONTINUOUS ELONGATED WEB OF TEXTILE FABRIC AND A PACKAGE ENCLOSING THE SAME COMPRISING A CONTINUOUS ENVELOPE OF A PAIR OF FLEXIBLE FILMS, THE FILMS OF SAID PAIR BEING DISPOSED ON OPPOSITE SIDES OF SAID WEB AND SEALED TO EACH OTHER ALONG BOTH THEIR LONGITUDINAL EDGES, SAID FILMS BEING COEXTENSIVE IN LENGTH WITH SAID WEB, SAID ENVELOPE BEING RELATIVELY THIN AND FLAT, AT LEAST ONE OF SAID FILMS BEING TRANSLUCENT, SAID OTHER FILM BEING DARKER THAN SAID ONE FILM.
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) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |