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Patent US3142128A successfully refreshed from Google Patents.
US3142128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reference copy holder
Assignee: Individual
•
Filing: 1963-06-03
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Granted: 1964-07-28
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Expires: 1983-06-03
Abstract
No abstract record available.
Inventors
- 👤 Albert J Cicco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:15
CPC Classifications
A; A47; A47B; A47B23/00; A47B23/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A REFERENCE COPY HOLDER COMPRISING: (A) FIRST AND SECOND TUBULAR ASSEMBLIES INCLUDING A CENTRAL TUBE WITH CONCENTRIC TELESCOPING MEANS INSERTED IN THE ENDS OF SAID CENTRAL TUBE; (B) TELESCOPING LATERAL LINKAGES JOINED TO SAID CENTRAL TUBES FOR MAINTAINING SAID TUBULAR ASSEMBLIES IN AN ADJUSTABLE SPACED RELATIONSHIP; (C) SUPPORT MEANS CONNECTABLE TO A FIXED MEMBER CONNECTED TO SAID CENTRAL TUBES FOR MAINTAINING SAID TUBULAR ASSEMBLIES ABOVE THE FIXED MEMBER; AND (D) MEANS ADAPTED FOR SECURING THE REFERENCE COPY MEANS TO SAID CENTRAL TUBES.
Claim 2
Dependent Claim
82 words
A REFERENCE COPY HOLDER COMPRISING: (A) FIRST AND SECOND TUBULAR ASSEMBLIES INCLUDING A CENTRAL TUBE WITH CONCENTRIC TELESCOPING MEANS INSERTED IN THE ENDS OF SAID CENTRAL TUBE; (B) TELESCOPING LATERAL LINKAGES JOINED TO SAID CENTRAL TUBES FOR MAINTAINING SAID TUBULAR ASSEMBLIES IN AN ADJUSTABLE SPACED RELATIONSHIP; (C) SUPPORT MEANS CONNECTABLE TO A FIXED MEMBER CONNECTED TO SAID CENTRAL TUBES FOR MAINTAINING SAID TUBULAR ASSEMBLIES ABOVE THE FIXED MEMBER; AND (D) MEANS ADAPTED FOR SECURING THE REFERENCE COPY MEANS TO SAID CENTRAL TUBES.
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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |