US3400040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trim strip with heat sealed edge folds and method of making same
Assignee: BRADLEY D OSGOOD
•
Filing: 1964-11-30
•
Granted: 1968-09-03
•
Expires: 1984-11-30
Abstract
No abstract record available.
Inventors
- 👤 Bradley D Osgood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:23
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/40; B29C66/41; B29C66/43; B29C66/433; B29C65/00; B29C65/02; B29C65/04; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/436; B29C66/70; B29C66/72; B29C66/727; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C66/71; B29C66/712; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24215; Y10T428/24231; Y10T428/28; Y10T428/2813; Y10T428/2817
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2621139A
Cited
US2621138A
Cited
US2705522A
Cited
US2816054A
Cited
US2774410A
Cited
US2729010A
Cited
US3075862A
Cited
US3026233A
Cited
US3174887A
Cited
US3170250A
Cited
US3244571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-03 | 1972-03-04 | 1972-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-03 | 1976-03-04 | 1976-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-03 | 1980-03-04 | 1980-09-03 | $7700.00 | Window Closed / Lapsed |