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US3239145A Expired / Lapsed US ⏱️ 0.0 years remaining

Dispensing container for air treating gel

Assignee: Airkem Inc
•
Filing: 1963-12-12
•
Granted: 1966-03-08
•
Expires: 1983-12-12
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Abstract

No abstract record available.

Inventors

  • 👤 Russo Aurelio Dello

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 06:22
CPC Classifications
B; B65; B65D; B65D85/00; A; A61; A61L; A61L9/00; A61L9/015; A61L9/04; A61L9/12; F; F24; F24F; F24F8/00; F24F8/50

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 152 words
A DISPENSING CONTAINER FOR AIR TREATING GEL COMPRISING A BASE PART IN THE FORM OF A SHALLOW CYLINDRICAL CUP HAVING INTEGRAL BOTTOM AND SIDE WALLS CARRYING AT THE OPEN, UPPER END THEREOF A PLURALITY OF AXIALLY ELONGATED, CIRCUMFERENTIALLY SPACED SPRING FINGERS, THE SIDE WALL OF SAID CUP HAVING A LATERAL OFFSET PROVIDING AN ENLARGED BORE ADJACENT SAID SPRING FINGERS; AND A CLOSURE PART COMPRISING AN ELONGATED AND ESSENTIALLY CYLINDRICAL THIN WALLED CUP TAPERING FROM ONE CLOSED END TO A SLIGHTLY LARGER OPEN END AND ADAPTED TO BE SLIDABLY ENGAGED AND SUPPORTED BY SAID SPRING FINGERS, COOPERATING MEANS AT THE OPEN END OF SAID CLOSURE PART AND ON SAID BASE PART BELOW THE SPRING FINGERS THEREOF FOR ESTABLISHING A VAPOR-TIGHT SEAL THEREBETWEEN, AND MEANS WITHIN SAID BASE PART INTEGRAL WITH THE BOTTOM WALL THEREOF PROVIDING SUPPLEMENTAL CIRCUMFERENTIAL SURFACES ADJACENT THE BOTTOM WALL ADAPTED TO FORM A FIRM ANCHORAGE WITH SOLIDIFIED AIR TREATING GEL.
Claim 2
Dependent Claim 152 words
A DISPENSING CONTAINER FOR AIR TREATING GEL COMPRISING A BASE PART IN THE FORM OF A SHALLOW CYLINDRICAL CUP HAVING INTEGRAL BOTTOM AND SIDE WALLS CARRYING AT THE OPEN, UPPER END THEREOF A PLURALITY OF AXIALLY ELONGATED, CIRCUMFERENTIALLY SPACED SPRING FINGERS, THE SIDE WALL OF SAID CUP HAVING A LATERAL OFFSET PROVIDING AN ENLARGED BORE ADJACENT SAID SPRING FINGERS; AND A CLOSURE PART COMPRISING AN ELONGATED AND ESSENTIALLY CYLINDRICAL THIN WALLED CUP TAPERING FROM ONE CLOSED END TO A SLIGHTLY LARGER OPEN END AND ADAPTED TO BE SLIDABLY ENGAGED AND SUPPORTED BY SAID SPRING FINGERS, COOPERATING MEANS AT THE OPEN END OF SAID CLOSURE PART AND ON SAID BASE PART BELOW THE SPRING FINGERS THEREOF FOR ESTABLISHING A VAPOR-TIGHT SEAL THEREBETWEEN, AND MEANS WITHIN SAID BASE PART INTEGRAL WITH THE BOTTOM WALL THEREOF PROVIDING SUPPLEMENTAL CIRCUMFERENTIAL SURFACES ADJACENT THE BOTTOM WALL ADAPTED TO FORM A FIRM ANCHORAGE WITH SOLIDIFIED AIR TREATING GEL.

References Cited (Backward Citations)

US3104816A Cited
US1837844A Cited
US2160704A Cited
US2352769A Cited
US2586765A Cited
US2626847A Cited
US2815123A Cited
US2878060A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-03-07 1969-09-06 1970-03-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-03-07 1973-09-06 1974-03-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-03-07 1977-09-06 1978-03-08 $7700.00 Window Closed / Lapsed

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