Patent US3147879A successfully refreshed from Google Patents.
US3147879A
Expired / Lapsed
US
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Container
Assignee: National Can Corp
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Filing: 1961-05-08
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Granted: 1964-09-08
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Expires: 1981-05-08
Abstract
No abstract record available.
Inventors
- 👤 Arthur P Scholtz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:25
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0204; B65D43/0212; B65D17/00; B65D17/28; B65D17/401; B65D51/00; B65D51/18; B65D2251/00; B65D2251/0003; B65D2251/0006; B65D2251/0009; B65D2251/0068; B65D2251/0081; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00296; B65D2543/00342; B65D2543/0037; B65D2543/00435; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00509; B65D2543/00537; B65D2543/00555; B65D2543/00592; B65D2543/00601; B65D2543/00611; B65D2543/00638; B65D2543/00675; B65D2543/00685; B65D2543/00712; B65D2543/00722; B65D2543/00731; B65D2543/00787; B65D2543/00796; B65D2543/00824; B65D2543/00833; B65D2543/00851
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
A CONTAINER CONSTRUCTION COMPRISING A BODY, AN END SEAMED ON SAID BODY AND FORMED WITH AN UPWARDLY BULGING DOME, A COLLAR HAVING A WALL FITTING INSIDE THE UPPER END OF SAID BODY, MEANS COOPERATING WITH SAID END AND BODY TO RETAIN SAID COLLAR IN SAID BODY, AN UPWARDLYINWARDLY EXTENDING BREAST EXTENDING UP INTO SAID DOME, AND A NECK ON THE UPPER END OF SAID BREAST WITHIN SAID DOME, AND A CAP HAVING AN ANNULAR FLANGE RESTING ON SAID NECK AND INTERPOSED BETWEEN SAID NECK AND SAID END, COOPERATING MEANS FOR DETACHABLY HOLDING SAID CAP ON SAID NECK, SAID COOPERATING MEANS INCLUDING A SKIRT RADIALLY OUTWARDLY OF THE NECK AND HAVING RADIALLY INWARDLY PROJECTING NIBS FOR SNAP-FITTING ENGAGEMENT WITH THE NECK, AND LIFT MEANS FOR LIFTING SAID CAP OFF SAID NECK.
Claim 2
Dependent Claim
130 words
A CONTAINER CONSTRUCTION COMPRISING A BODY, AN END SEAMED ON SAID BODY AND FORMED WITH AN UPWARDLY BULGING DOME, A COLLAR HAVING A WALL FITTING INSIDE THE UPPER END OF SAID BODY, MEANS COOPERATING WITH SAID END AND BODY TO RETAIN SAID COLLAR IN SAID BODY, AN UPWARDLYINWARDLY EXTENDING BREAST EXTENDING UP INTO SAID DOME, AND A NECK ON THE UPPER END OF SAID BREAST WITHIN SAID DOME, AND A CAP HAVING AN ANNULAR FLANGE RESTING ON SAID NECK AND INTERPOSED BETWEEN SAID NECK AND SAID END, COOPERATING MEANS FOR DETACHABLY HOLDING SAID CAP ON SAID NECK, SAID COOPERATING MEANS INCLUDING A SKIRT RADIALLY OUTWARDLY OF THE NECK AND HAVING RADIALLY INWARDLY PROJECTING NIBS FOR SNAP-FITTING ENGAGEMENT WITH THE NECK, AND LIFT MEANS FOR LIFTING SAID CAP OFF SAID NECK.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-08 | 1968-03-09 | 1968-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-08 | 1972-03-09 | 1972-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-08 | 1976-03-09 | 1976-09-08 | $7700.00 | Window Closed / Lapsed |