US3260602A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resin laminated paper for photographic application
Assignee: Eastman Kodak Co
•
Filing: 1962-01-04
•
Granted: 1966-07-12
•
Expires: 1982-01-04
Abstract
No abstract record available.
Inventors
- 👤 George F L Wood
- 👤 Douglas C Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:55
CPC Classifications
G; G03; G03C; G03C1/00; G03C1/76; G03C1/775; G03C1/79
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
35 words
A PHOTOGRAPHIC PAPER BASE COMPRISING IN COMBINATION TWO SHEETS OF GLASSINE PAPER ADHERED TO EACH OTHER BY A FILM OF POLYETHYLENE AND HAVING A POLYETHYLENE FILM COATED ON THE EXTERIOR SURFACES OF THE GLASSINE PAPER.
Claim 2
Dependent Claim
35 words
A PHOTOGRAPHIC PAPER BASE COMPRISING IN COMBINATION TWO SHEETS OF GLASSINE PAPER ADHERED TO EACH OTHER BY A FILM OF POLYETHYLENE AND HAVING A POLYETHYLENE FILM COATED ON THE EXTERIOR SURFACES OF THE GLASSINE PAPER.
References Cited (Backward Citations)
US2875055A
Cited
US2930727A
Cited
US3021214A
Cited
US2991208A
Cited
US3037862A
Cited
US3169865A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |