US3263904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tear-off bag supply
Assignee: Flex-O-Glass Inc
•
Filing: 1964-05-04
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Granted: 1966-08-02
•
Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 Warp Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:22
CPC Classifications
B; B65; B65D; B65D29/00; B31; B31B; B31B2155/00; B31B2155/003; B31B2160/00; B31B2160/10; B31B70/00; B31B70/14; B31B70/16; B31B70/18; B31B70/74; B31B70/92; B31B70/94; B31B70/942
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
182 words
A BAG COMPRISING A SHEET OF TRANSPARENT PLASTIC MATERIAL FOLDED ALONG A LINE EXTENDING LONGITUDINALLY OF THE SHEET AND CLOSELY SPACED FROM THE LONGITUDINAL CENTERLINE OF THE SHEET TO DEFINE AND SECOND FACIALLY JUXTAPOSED PORTIONS, SAID PORTIONS BEING JOINED ALONG THEIR SIDE EDGES, SAID BAG BEING OPEN AT THE END OPPOSITE SAID LINE, THE END EDGE OF THE FIRST OF SAID PORTIONS OF THE SHEET AT SAID OPEN END BEING SPACED FROM SAID LINE LESS THAN THE SPACING OF THE END EDGE OF THE SECOND OF SAID PORTIONS AT SAID OPEN END, ONE OF SAID END EDGES BEING ARRANGED TO BE JUXTAPOSED TO THE SHEET PORTION CARRYING THE OTHER OF SAID END EDGES, THE TRANSPARENCEY OF SAID SHEET MATERIAL BEING SUCH AS TO MAKE THE JUXTAPOSED SHEET EDGE SUBSTANTIALLY INVISIBLE WHEN VIEWED AGAINST THE SHEET PORTION TO WHICH IT IS JUXTAPOSED, AND OPAQUE MEANS ON SAID SHEET AT SAID OPEN END FOR VISUALLY INDICATING THE LOCATION OF ONE OF SAID EDGES TO FACILITATE THE MANIPULATION OF SAID INDICATED EDGE FOR SPACING THE SHEET PORTIONS APART AT SAID OPEN END OF THE BAG.
Claim 2
Dependent Claim
182 words
A BAG COMPRISING A SHEET OF TRANSPARENT PLASTIC MATERIAL FOLDED ALONG A LINE EXTENDING LONGITUDINALLY OF THE SHEET AND CLOSELY SPACED FROM THE LONGITUDINAL CENTERLINE OF THE SHEET TO DEFINE AND SECOND FACIALLY JUXTAPOSED PORTIONS, SAID PORTIONS BEING JOINED ALONG THEIR SIDE EDGES, SAID BAG BEING OPEN AT THE END OPPOSITE SAID LINE, THE END EDGE OF THE FIRST OF SAID PORTIONS OF THE SHEET AT SAID OPEN END BEING SPACED FROM SAID LINE LESS THAN THE SPACING OF THE END EDGE OF THE SECOND OF SAID PORTIONS AT SAID OPEN END, ONE OF SAID END EDGES BEING ARRANGED TO BE JUXTAPOSED TO THE SHEET PORTION CARRYING THE OTHER OF SAID END EDGES, THE TRANSPARENCEY OF SAID SHEET MATERIAL BEING SUCH AS TO MAKE THE JUXTAPOSED SHEET EDGE SUBSTANTIALLY INVISIBLE WHEN VIEWED AGAINST THE SHEET PORTION TO WHICH IT IS JUXTAPOSED, AND OPAQUE MEANS ON SAID SHEET AT SAID OPEN END FOR VISUALLY INDICATING THE LOCATION OF ONE OF SAID EDGES TO FACILITATE THE MANIPULATION OF SAID INDICATED EDGE FOR SPACING THE SHEET PORTIONS APART AT SAID OPEN END OF THE BAG.
References Cited (Backward Citations)
US2092969A
Cited
US2283069A
Cited
US2310371A
Cited
US2671602A
Cited
US2776085A
Cited
US2859907A
Cited
US3008835A
Cited
US3045891A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |