Patent US3053660A successfully refreshed from Google Patents.
US3053660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic film assemblage
Assignee: Polaroid Corp
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Filing: 1959-05-07
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Granted: 1962-09-11
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Expires: 1979-05-07
Abstract
No abstract record available.
Inventors
- 👤 Otto E Wolff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:21
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/48; G03B17/50; G03B17/52; G03B17/28; G03B17/32; G03B17/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
233 words
A PHOTOGRAPHIC FILM ASSEMBLAGE COMPRISING FIRST AND SECOND SHEET-LIKE ELEMENTS ARANGED FOR SUPERPOSITIONING WITH ONE ANOTHER FOR AIDING IN THE DISTRIBUTION OF A FLUID PROCESSING COMPOSITION BETWEEN SAID ELEMENTS, A CARRIER SHEET HAVING FIRST AND SECOND SECTIONS DISPOSED TOWARD OPPOSITE ENDS OF SAID CARRIER SHEET, SAID FIRST AND SECOND SECTIONS BEING SECURED RESPECTIVELY TO SAID FIRST AND ELEMENT AND TO A SURFACE OF SAID SECOND ELEMENT AT A MARGIN THEREOF FOR JOINING SAID ELEMENTS AND POSITIONING SAID ELEMENTS RELATIVE TO ONE ANOTHER IN SUPERPOSITION A RUPTURABLE CONTAINER OF FLUID PROCESSING COMPOSITION MOUNTED ON ONE OF SAID SECTIONS OF SAID CARRIER SHEET ADJACENT THE ELEMENT SECURED TO SAID ONE SECTION, A LEADER SHEET SECURED AT ONE END TO OPPOSITE SURFACE OF SAID SECOND ING A PORTION DISPOSED IN SUPERPOSED RELATION WITH A PORING A PORTION DISPOSED IN SUPERPOSED RELATION WITH A PORTION OOF A SAID SECOND SECTION OF SAID CARRIER SHEET, SAID LEADER SHEET BEING CONNECTED AT ITS OTHER END TO SAID CARRIER SHEET AT A POSITION THEREON INTERMEDIATE SAID FIRST AND SECOND SECTIONS OF SAID CARRIER SHEET, SAID LEADER SHEET INCLUDING A SERIES OF PERFORATIONS EXTENDING SUBSTANTIALLY FROM SIDE TO SIDE THEREOF AND AT LEAST PARTIALLY THERETHROUGH AT A LOCATION INTERMEDIATE SAID ENDS OF SAID LEADER SHEET FOR RENDERING A PORTION OF SAID LEADER ATTACHED TO SAID SECOND ELEMENT SEPARABLE FROM ANOTHER PORTION OF SAID LEADER SHEET REMAINING ATTACHED TO SAID CARRIER SHEET.
Claim 2
Dependent Claim
233 words
A PHOTOGRAPHIC FILM ASSEMBLAGE COMPRISING FIRST AND SECOND SHEET-LIKE ELEMENTS ARANGED FOR SUPERPOSITIONING WITH ONE ANOTHER FOR AIDING IN THE DISTRIBUTION OF A FLUID PROCESSING COMPOSITION BETWEEN SAID ELEMENTS, A CARRIER SHEET HAVING FIRST AND SECOND SECTIONS DISPOSED TOWARD OPPOSITE ENDS OF SAID CARRIER SHEET, SAID FIRST AND SECOND SECTIONS BEING SECURED RESPECTIVELY TO SAID FIRST AND ELEMENT AND TO A SURFACE OF SAID SECOND ELEMENT AT A MARGIN THEREOF FOR JOINING SAID ELEMENTS AND POSITIONING SAID ELEMENTS RELATIVE TO ONE ANOTHER IN SUPERPOSITION A RUPTURABLE CONTAINER OF FLUID PROCESSING COMPOSITION MOUNTED ON ONE OF SAID SECTIONS OF SAID CARRIER SHEET ADJACENT THE ELEMENT SECURED TO SAID ONE SECTION, A LEADER SHEET SECURED AT ONE END TO OPPOSITE SURFACE OF SAID SECOND ING A PORTION DISPOSED IN SUPERPOSED RELATION WITH A PORING A PORTION DISPOSED IN SUPERPOSED RELATION WITH A PORTION OOF A SAID SECOND SECTION OF SAID CARRIER SHEET, SAID LEADER SHEET BEING CONNECTED AT ITS OTHER END TO SAID CARRIER SHEET AT A POSITION THEREON INTERMEDIATE SAID FIRST AND SECOND SECTIONS OF SAID CARRIER SHEET, SAID LEADER SHEET INCLUDING A SERIES OF PERFORATIONS EXTENDING SUBSTANTIALLY FROM SIDE TO SIDE THEREOF AND AT LEAST PARTIALLY THERETHROUGH AT A LOCATION INTERMEDIATE SAID ENDS OF SAID LEADER SHEET FOR RENDERING A PORTION OF SAID LEADER ATTACHED TO SAID SECOND ELEMENT SEPARABLE FROM ANOTHER PORTION OF SAID LEADER SHEET REMAINING ATTACHED TO SAID CARRIER SHEET.
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) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |