Patent US6066866A successfully refreshed from Google Patents.
Patent US5508669A successfully refreshed from Google Patents.
US3199205A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aligning apparatus for tile
Assignee: Individual
•
Filing: 1963-01-17
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Granted: 1965-08-10
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Expires: 1983-01-17
Abstract
No abstract record available.
Inventors
- 👤 Carl N Halde
- 👤 Pedersen Arndt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:35
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
(A) AN ALIGNING APPARATUS FOR TILE, COMPRISING: (B) AN L-SHAPED SQUARE INCLUDING RIGHT ANGULARLY RERELATED WALLS, SAID WALLS HAVING A PLURALITY OF EQUALLY SPACED OPENINGS; (C) AND A PLURALITY OF ALIGNING AND SPACING RODS HAVING OFFSET ENDS FOR INSERTION THROUGH SAID OPENINGS FOR RETENTION BY SAID SQUARE, SAID RODS ADAPTED TO BE DISPOSED IN RIGHT ANGULARLY ARRANGED SETS TO DEFINE A PLURALITY OF THE RECEIVING SQUARES.
Claim 2
Dependent Claim
66 words
(A) AN ALIGNING APPARATUS FOR TILE, COMPRISING: (B) AN L-SHAPED SQUARE INCLUDING RIGHT ANGULARLY RERELATED WALLS, SAID WALLS HAVING A PLURALITY OF EQUALLY SPACED OPENINGS; (C) AND A PLURALITY OF ALIGNING AND SPACING RODS HAVING OFFSET ENDS FOR INSERTION THROUGH SAID OPENINGS FOR RETENTION BY SAID SQUARE, SAID RODS ADAPTED TO BE DISPOSED IN RIGHT ANGULARLY ARRANGED SETS TO DEFINE A PLURALITY OF THE RECEIVING SQUARES.
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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |