US3159523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knock-down simulated christmas tree constructions having adjustable and collapsible branches
Assignee: Raylite Electric Corp
•
Filing: 1961-02-20
•
Granted: 1964-12-01
•
Expires: 1981-02-20
Abstract
No abstract record available.
Inventors
- 👤 Abramson Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:52
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
IN AN ARTIFICAL CHRISTMAS TREE CONSTRUCTION, AN ELONGATED TRUNK FORMED OF SEPARABLE SEGMENTS, A PLURALITY OF BRANCHES, SOME OF SAID SEGMENTS EACH HAVING A BRANCH HOLDER INCLUDING MEANS FOR SUPPORTING ONE OF THE BRANCHES IN A RADIALLY EXTENDING PREDETERMINED ANGULAR RELATION TO THE AXIS OF THE TRUNK, SAID SEGMENT AND BRANCH HOLDER BEING MOLDED OF PLASTIC RESINOUS MATERIAL AS AN INTEGRAL STUCTURE WITH AN INTERCONNECTING RELATIVELY THIN AND FLEXIBLE
Claim 2
Dependent Claim
69 words
IN AN ARTIFICAL CHRISTMAS TREE CONSTRUCTION, AN ELONGATED TRUNK FORMED OF SEPARABLE SEGMENTS, A PLURALITY OF BRANCHES, SOME OF SAID SEGMENTS EACH HAVING A BRANCH HOLDER INCLUDING MEANS FOR SUPPORTING ONE OF THE BRANCHES IN A RADIALLY EXTENDING PREDETERMINED ANGULAR RELATION TO THE AXIS OF THE TRUNK, SAID SEGMENT AND BRANCH HOLDER BEING MOLDED OF PLASTIC RESINOUS MATERIAL AS AN INTEGRAL STUCTURE WITH AN INTERCONNECTING RELATIVELY THIN AND FLEXIBLE
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) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |