Patent US3284939A successfully refreshed from Google Patents.
US3284939A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting for receiving objects to be framed
Assignee: Individual
•
Filing: 1964-07-07
•
Granted: 1966-11-15
•
Expires: 1984-07-07
Abstract
No abstract record available.
Inventors
- 👤 Perrot Arnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:53
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/54; G03B21/64
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
IN A COLLAPSIBLE, HINGED TWO-PART MOUNTING FOR RECEIVING FLAT OBJECTS TO BE FRAMED, A FIRST MOUNTING PART COMPRISING HINGE-PINS, A SECOND MOUNTING PART COMPRISING HINGE-BEARING PANS SUPPORTING SAID HINGE-PINS, SAID HINGE-BEARING PANS BEING OBLONG IN A DIRECTION ACROSS THE HINGE-AXIS OF SAID HINGE-PINS TO ALLOW MOVEMENT OF SAID MOUNTING PARTS RELATIVELY TO EACH OTHER IN THE MOUNTING PLANE IN THEIR COLLAPSED POSITION.
Claim 2
Dependent Claim
62 words
IN A COLLAPSIBLE, HINGED TWO-PART MOUNTING FOR RECEIVING FLAT OBJECTS TO BE FRAMED, A FIRST MOUNTING PART COMPRISING HINGE-PINS, A SECOND MOUNTING PART COMPRISING HINGE-BEARING PANS SUPPORTING SAID HINGE-PINS, SAID HINGE-BEARING PANS BEING OBLONG IN A DIRECTION ACROSS THE HINGE-AXIS OF SAID HINGE-PINS TO ALLOW MOVEMENT OF SAID MOUNTING PARTS RELATIVELY TO EACH OTHER IN THE MOUNTING PLANE IN THEIR COLLAPSED POSITION.
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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |