US3133663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic container and closure
Assignee: Airmold Plastics Inc
•
Filing: 1962-10-15
•
Granted: 1964-05-19
•
Expires: 1982-10-15
Abstract
No abstract record available.
Inventors
- 👤 Peter T Schurman
- 👤 Raymond C Confer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:16
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/0222; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/0012; B65D2543/00175; B65D2543/00194; B65D2543/00259; B65D2543/00296; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00527; B65D2543/00537; Y; Y10; Y10S; Y10S220/00; Y10S220/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A CONTAINER AND CLOSURE THEREFOR COMPRISING, A CONTAINER OF THERMOPLASTIC MATERIAL HAVING A MAIN BODY PORTION AND A REDUCED END PORTION FORMING AN EXTERNAL SHOULDER AROUND SAID CONTAINER AT THE JUNCTURE OF SAID MAIN BODY AND REDUCED END PORTIONS THEREOF, SAID REDUCED END PORTION HAVING AN ELARGED BEAD FORMATION THEREAROUND IN SPACED RELATION TO SAID SHOULDER, AND A CLOSURE OF THERMOPLASTIC MATERIAL HAVING A DISTENSIBLE SIDE WALL PORTION SLIP-FITTING OVER SAID CONTAINER END PORTION, SAID CLOSURE SIDE WALL PORTION HAVING SUBSTANTAILLY THE SAME CROSS-SECTIONAL DIMENSIONS AS SAID SHOULDER AND BEING DISTENDED BY SAID BEAD FORMATION TO PROVIDE A SEAL, SAID BEAD FORMATION BEING SPACED FROM SAID SHOULDER A DIS-
Claim 2
Dependent Claim
109 words
A CONTAINER AND CLOSURE THEREFOR COMPRISING, A CONTAINER OF THERMOPLASTIC MATERIAL HAVING A MAIN BODY PORTION AND A REDUCED END PORTION FORMING AN EXTERNAL SHOULDER AROUND SAID CONTAINER AT THE JUNCTURE OF SAID MAIN BODY AND REDUCED END PORTIONS THEREOF, SAID REDUCED END PORTION HAVING AN ELARGED BEAD FORMATION THEREAROUND IN SPACED RELATION TO SAID SHOULDER, AND A CLOSURE OF THERMOPLASTIC MATERIAL HAVING A DISTENSIBLE SIDE WALL PORTION SLIP-FITTING OVER SAID CONTAINER END PORTION, SAID CLOSURE SIDE WALL PORTION HAVING SUBSTANTAILLY THE SAME CROSS-SECTIONAL DIMENSIONS AS SAID SHOULDER AND BEING DISTENDED BY SAID BEAD FORMATION TO PROVIDE A SEAL, SAID BEAD FORMATION BEING SPACED FROM SAID SHOULDER A DIS-
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) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |