US3483023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat and solvent sealable polyolefin films
Assignee: Eastman Kodak Co
•
Filing: 1967-06-05
•
Granted: 1969-12-09
•
Expires: 1987-06-05
Abstract
No abstract record available.
Inventors
- 👤 Billy R Dotson
- 👤 Edward D Morrison
- 👤 Robert F Williams Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:51
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/052; C08J2323/00; C08J2323/02; C08J2423/00; Y; Y10; Y10T; Y10T428/00; Y10T428/27; Y10T428/273
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3027346A
Cited
US3228790A
Cited
US3285766A
Cited
US3297610A
Cited
US3405083A
Cited
US3399165A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |