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US2804205A Expired / Lapsed US ⏱️ 0.0 years remaining

Container for packaging tacky materials

Assignee: Fort James Corp
•
Filing: 1955-11-21
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Granted: 1957-08-27
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Expires: 1975-11-21
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Abstract

No abstract record available.

Inventors

  • 👤 John S Barton
  • 👤 Wallace J Follette
  • 👤 Fred L Schmidt

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 20:59
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/38; B65D65/42

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 102 words
A PACKAGE OF WAX COMPRISING WAX AND A CONTAINER FOR SAID WAX, SAID CONTAINER COMPRISING A MULTIWALL PAPER BAG, THE INSIDE SURFACE OF THE INNER PLY OF THE BAG HAVING FIRMLY UNITED THERETO A COATING CONSISTING ESSENTIALLY OF AT LEAST ONE SYNTHETIC ELASTOMER SELECTED FROM THE GROUP CONSISTING OF ACRYLIC POLYMERS, THE CHLOROPRENE POLYMERS, THE ACRYLIC-BUTADIENE-COPOLYMERS, THE BUTADIENE-STYRENE COPOLYMERS, THE ACRYLIC-BUTADIENE-VINYL TERPOLYMERS, THE MIXTURES OF THE ACRYLIC AND VINYL POLYMERS, AND MIXTURES OF THE ACRYLIC BUTADIENE-COPOLYMERS AND THE VINYL POLYMERS, THE DRY WEIGHT OF THE COATING BEING FROM 6 TO 15 POUNDS PER 3000 SQUARE FEET OF INNER PLY SURFACE, AND THE
Claim 2
Dependent Claim 102 words
A PACKAGE OF WAX COMPRISING WAX AND A CONTAINER FOR SAID WAX, SAID CONTAINER COMPRISING A MULTIWALL PAPER BAG, THE INSIDE SURFACE OF THE INNER PLY OF THE BAG HAVING FIRMLY UNITED THERETO A COATING CONSISTING ESSENTIALLY OF AT LEAST ONE SYNTHETIC ELASTOMER SELECTED FROM THE GROUP CONSISTING OF ACRYLIC POLYMERS, THE CHLOROPRENE POLYMERS, THE ACRYLIC-BUTADIENE-COPOLYMERS, THE BUTADIENE-STYRENE COPOLYMERS, THE ACRYLIC-BUTADIENE-VINYL TERPOLYMERS, THE MIXTURES OF THE ACRYLIC AND VINYL POLYMERS, AND MIXTURES OF THE ACRYLIC BUTADIENE-COPOLYMERS AND THE VINYL POLYMERS, THE DRY WEIGHT OF THE COATING BEING FROM 6 TO 15 POUNDS PER 3000 SQUARE FEET OF INNER PLY SURFACE, AND THE

References Cited (Backward Citations)

US2453880A Cited
US2572959A Cited
US2666523A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1960-08-26 1961-02-25 1961-08-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1964-08-26 1965-02-25 1965-08-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1968-08-26 1969-02-25 1969-08-27 $7700.00 Window Closed / Lapsed

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