Patent US3769925A successfully refreshed from Google Patents.
Patent US3340919A successfully refreshed from Google Patents.
US3340919A
Expired / Lapsed
US
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Assignee: Johnson and Johnson
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Filing: 1965-12-15
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Granted: 1967-09-12
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Expires: 1985-12-15
Abstract
No abstract record available.
Inventors
- 👤 Holbrook Thomas Render
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:31
CPC Classifications
B; B65; B65D; B65D29/00; B65D29/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A BAG OF TWO WOVEN FACE FABRICS COMMONLY JOINED BY A SINGLE PLY SELVAGE EXTENDING ALONG TWO SIDES AND ONE END OF SAID BAG, EACH OF SAID FACE FABRICS BEING CONSTRUCTED OF TWO SETS OF INTERWOVEN SYNTHETIC YARN, ONE SET CONSISTING OF RIBBON MONOFILAMENT YARN AND THE OTHER SET CONSISTING OF TEXTURIZED YARN, A NARROW BAND OF TIGHTLY WOVEN FABRIC IN EACH FACE FABRIC EXTENDING ALONG SAID SELVAGE TO PROVIDE REINFORCEMENT AND THE OUTER EDGE OF SAID SELVAGE BEING HEAT SEALED TO PREVENT RAVELING, SAID BAG EXHIBITING SUCH IMPROVED STRENGTH AND RESISTANCE TO RUPTURE AS TO PASS THE "DROP TEST".
Claim 2
Dependent Claim
100 words
A BAG OF TWO WOVEN FACE FABRICS COMMONLY JOINED BY A SINGLE PLY SELVAGE EXTENDING ALONG TWO SIDES AND ONE END OF SAID BAG, EACH OF SAID FACE FABRICS BEING CONSTRUCTED OF TWO SETS OF INTERWOVEN SYNTHETIC YARN, ONE SET CONSISTING OF RIBBON MONOFILAMENT YARN AND THE OTHER SET CONSISTING OF TEXTURIZED YARN, A NARROW BAND OF TIGHTLY WOVEN FABRIC IN EACH FACE FABRIC EXTENDING ALONG SAID SELVAGE TO PROVIDE REINFORCEMENT AND THE OUTER EDGE OF SAID SELVAGE BEING HEAT SEALED TO PREVENT RAVELING, SAID BAG EXHIBITING SUCH IMPROVED STRENGTH AND RESISTANCE TO RUPTURE AS TO PASS THE "DROP TEST".
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |