US3221915A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Impact-resistant glass-lined containers
Assignee: Corning Fibre Box Corp
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Filing: 1962-08-08
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Granted: 1965-12-07
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Expires: 1982-08-08
Abstract
No abstract record available.
Inventors
- 👤 William J Gort
- 👤 Jr Joseph J Tomassi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:32
CPC Classifications
B; B65; B65D; B65D23/00; B65D23/08; B65D23/0807; B65D23/0814; B29; B29C; B29C44/00; B29C44/02; B29C44/12; B29C44/14; B29C44/146; B29D; B29D22/00; B29D22/003; B65D11/00; B65D11/02; B65D11/04; B65D25/00; B65D25/14; B65D81/00; B65D81/38; B65D81/3813; B65D81/3823; B65D81/3837; B65D81/3846; B65D85/00; B65D85/70; B65D85/84; B29C37/00; B29C37/0025; B29C37/0028; Y; Y10; Y10S; Y10S220/00; Y10S220/902; Y10S220/918; Y10S220/92
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
AN IMPROVED SHOCK-RESISTANT CONTAINER FOR PACKAGING PRODUCTS HAVING A VOLATILE CONSTITUENT AND FOR PRODUCTS GENERALLY CONSIDERED INCOMPATIBLE WITH PLASTICS WHICH COMPRISES, AN OPEN ENDED TUBULAR THIN GLASS LINER HAVING AN INTERIOR SURFACE AND AN EXTERIOR SURFACE WITH A MAZIMUM WALL THICKNESS THEREBETWEEN OF ABOUT 50 MILS FORMING A VAPOR BARRIER BETWEEN THE INTERIOR OF SAID CONTAINER AND THE EXTERIOR THEREOF, A FOAMED PLASTIC BODY PORTION ENTIRELY SURROUNDING SAID EXTERIOR SURFACE OF SAID GLASS LINER, AND A SMOOTH TOUGH PLASTIC FILM FORMED ON THE SURFACE OF SAID FOAMED BODY PORTION.
Claim 2
Dependent Claim
89 words
AN IMPROVED SHOCK-RESISTANT CONTAINER FOR PACKAGING PRODUCTS HAVING A VOLATILE CONSTITUENT AND FOR PRODUCTS GENERALLY CONSIDERED INCOMPATIBLE WITH PLASTICS WHICH COMPRISES, AN OPEN ENDED TUBULAR THIN GLASS LINER HAVING AN INTERIOR SURFACE AND AN EXTERIOR SURFACE WITH A MAZIMUM WALL THICKNESS THEREBETWEEN OF ABOUT 50 MILS FORMING A VAPOR BARRIER BETWEEN THE INTERIOR OF SAID CONTAINER AND THE EXTERIOR THEREOF, A FOAMED PLASTIC BODY PORTION ENTIRELY SURROUNDING SAID EXTERIOR SURFACE OF SAID GLASS LINER, AND A SMOOTH TOUGH PLASTIC FILM FORMED ON THE SURFACE OF SAID FOAMED BODY PORTION.
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |