US3255758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspended files
Assignee: Individual
•
Filing: 1963-05-08
•
Granted: 1966-06-14
•
Expires: 1983-05-08
Abstract
No abstract record available.
Inventors
- 👤 Gauche Bernard Marc Claudius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:16
CPC Classifications
B; B42; B42F; B42F15/00; B42F15/0011; B42F15/0017; B42F15/0023; B42F15/0035
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A SUSPENDED FILE COMPRISING A FOLDED SHEET HAVING FREE UPPER EDGES AT WHICH THE SHEET IS SUPPORTED IN SUSPENDED RELATION, SAID SHEET HAVING AT ONE OF SAID EDGES A PORTION THEREOF FOLDED BACK ONTO ITSELF TO FORM A LOOP THEREAT, A ROD MOUNTED IN SAID LOOP FOR ROTATION AND FREE SLIDING MOVEMENT WITH RESPECT TO THE SHEET, SAID ROD HAVING REMOTE ENDS EXTENDING BEYOND THE LOOP, A HOOK MOUNTED ON EACH OF SAID ENDS OF THE ROD OUTSIDE SAID LOOP FOR SLIDING MOVEMENT ON THE ROD, SAID HOOKS BEING ADAPTED FOR RESTING ON A SUPPORT, EACH HOOK INCLUDING AN EXTENSION
Claim 2
Dependent Claim
100 words
A SUSPENDED FILE COMPRISING A FOLDED SHEET HAVING FREE UPPER EDGES AT WHICH THE SHEET IS SUPPORTED IN SUSPENDED RELATION, SAID SHEET HAVING AT ONE OF SAID EDGES A PORTION THEREOF FOLDED BACK ONTO ITSELF TO FORM A LOOP THEREAT, A ROD MOUNTED IN SAID LOOP FOR ROTATION AND FREE SLIDING MOVEMENT WITH RESPECT TO THE SHEET, SAID ROD HAVING REMOTE ENDS EXTENDING BEYOND THE LOOP, A HOOK MOUNTED ON EACH OF SAID ENDS OF THE ROD OUTSIDE SAID LOOP FOR SLIDING MOVEMENT ON THE ROD, SAID HOOKS BEING ADAPTED FOR RESTING ON A SUPPORT, EACH HOOK INCLUDING AN EXTENSION
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) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |