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US3085738A Expired / Lapsed US ⏱️ 0.0 years remaining

Flat bag with an adhesive seal

Assignee: Individual
•
Filing: 1960-08-09
•
Granted: 1963-04-16
•
Expires: 1980-08-09
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Abstract

No abstract record available.

Inventors

  • 👤 Bok Edward

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 12:22
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/16; B65D33/18; B65D33/20

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 161 words
A FLAT BAG COMPRISING AN OUTER WALL INCLUDING AN EDGE DEFINING A MOUTH; AND A SEAL, SAID SEAL INCLUDING TWO SEPARATE STRIPS OF FLEXIBLE ADHESIVE TAPE SEPARATELY DISPOSED ON SAID WALL IN FACING RELATION ALONG SAID EDGE, SAID STRIPS INCLUDING ONE AREA OF ADHESIVE LAYER PROTRUDING BEYOND AND ALONG SAID EDGE DETACHABLY ADHERING THE STRIPS TOGETHER AND AN ADJOINING AREA OF ADHESIVE LAYER DETACHABLY AND REUSEABLY ADHERING THE STRIPS TO SAID WALL, THE SEAL FURTHER INCLUDING PULL LIPS SANDWICHED BETWEEN THE OUTER WALL OF THE BAG AND EACH OF THE STRIPS AND PROJECTING BEYOND THE STRIPS, SAID LIPS HAVING NONADHESIVE OUTER SURFACES TO ENABLE DETACHMENT OF THE ADHESIVE STRIPS FROM THE WALL BY LIFTING THE PULL LIPS TO THEREBY BREAK THE SEAL AND EXPOSE THE INTERIOR OF THE BAG WHEREBY MATERIAL MAY BE INSERTED THEREIN, SAID STRIPS AND WALL BEING ADAPTED FOR BEING RESEALED SUBSEQUENT TO BREAKAGE OF THE SEAL WHEREBY SAID BAG IS REUSABLE WITH SAID MATERIAL SEALABLY CONTAINED THEREIN.
Claim 2
Dependent Claim 161 words
A FLAT BAG COMPRISING AN OUTER WALL INCLUDING AN EDGE DEFINING A MOUTH; AND A SEAL, SAID SEAL INCLUDING TWO SEPARATE STRIPS OF FLEXIBLE ADHESIVE TAPE SEPARATELY DISPOSED ON SAID WALL IN FACING RELATION ALONG SAID EDGE, SAID STRIPS INCLUDING ONE AREA OF ADHESIVE LAYER PROTRUDING BEYOND AND ALONG SAID EDGE DETACHABLY ADHERING THE STRIPS TOGETHER AND AN ADJOINING AREA OF ADHESIVE LAYER DETACHABLY AND REUSEABLY ADHERING THE STRIPS TO SAID WALL, THE SEAL FURTHER INCLUDING PULL LIPS SANDWICHED BETWEEN THE OUTER WALL OF THE BAG AND EACH OF THE STRIPS AND PROJECTING BEYOND THE STRIPS, SAID LIPS HAVING NONADHESIVE OUTER SURFACES TO ENABLE DETACHMENT OF THE ADHESIVE STRIPS FROM THE WALL BY LIFTING THE PULL LIPS TO THEREBY BREAK THE SEAL AND EXPOSE THE INTERIOR OF THE BAG WHEREBY MATERIAL MAY BE INSERTED THEREIN, SAID STRIPS AND WALL BEING ADAPTED FOR BEING RESEALED SUBSEQUENT TO BREAKAGE OF THE SEAL WHEREBY SAID BAG IS REUSABLE WITH SAID MATERIAL SEALABLY CONTAINED THEREIN.

References Cited (Backward Citations)

US1217818A Cited
US2189174A Cited
US2676702A Cited
US2728515A Cited
US2819010A Cited
US2868435A Cited
US2873905A Cited
US2991001A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-04-15 1966-10-15 1967-04-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-04-15 1970-10-15 1971-04-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-04-15 1974-10-15 1975-04-16 $7700.00 Window Closed / Lapsed

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