Patent US3394541A successfully refreshed from Google Patents.
Patent US3294356A successfully refreshed from Google Patents.
US3294356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picture hanger
Assignee: Individual
•
Filing: 1965-04-30
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Granted: 1966-12-27
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Expires: 1985-04-30
Abstract
No abstract record available.
Inventors
- 👤 Melvin J Sherman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:10
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A LEVEL INDICATING WALL BRACKET COMPRISING: A BODY MEMBER HAVING A PAIR OF SPACED SUPPORTS ADAPTED FOR DEMOUNTABLY RECEIVING A FRAME; A PENDULUM CONNECTED TO SAID BODY FOR PENDULAR MOVEMENT BETWEEN SAID SUPPORTS; SAID BODY BEING FORMED WITH AN INDICIA MARK LOCATED BETWEEN SAID SUPPORTS AND RELATIVE TO SAID PENDULUM SO AS TO BE ALIGNED THEREWITH WHEN SAID SUPPORTS ARE HORIZONTAL RELATIVE TO ONE ANOTHER; AND MEANS FOR CONNECTING SAID BODY TO A WALL.
Claim 2
Dependent Claim
74 words
A LEVEL INDICATING WALL BRACKET COMPRISING: A BODY MEMBER HAVING A PAIR OF SPACED SUPPORTS ADAPTED FOR DEMOUNTABLY RECEIVING A FRAME; A PENDULUM CONNECTED TO SAID BODY FOR PENDULAR MOVEMENT BETWEEN SAID SUPPORTS; SAID BODY BEING FORMED WITH AN INDICIA MARK LOCATED BETWEEN SAID SUPPORTS AND RELATIVE TO SAID PENDULUM SO AS TO BE ALIGNED THEREWITH WHEN SAID SUPPORTS ARE HORIZONTAL RELATIVE TO ONE ANOTHER; AND MEANS FOR CONNECTING SAID BODY TO A WALL.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |