US3441192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermoformed plastic cup with reinforced side wall
Assignee: Georgia Pacific Consumer Products LP
•
Filing: 1967-05-17
•
Granted: 1969-04-29
•
Expires: 1987-05-17
Abstract
No abstract record available.
Inventors
- 👤 Charles Lewis Metzler
- 👤 Henry Albert Holzworth
- 👤 John Duncan Wark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:30
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/22; B65D1/26; B65D1/265
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2304278A
Cited
US2420215A
Cited
US2749010A
Cited
US2859557A
Cited
US3128029A
Cited
US3094240A
Cited
US3194468A
Cited
US3342370A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |