Patent US4812992A successfully refreshed from Google Patents.
Patent US3203379A successfully refreshed from Google Patents.
US3203379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tufting machine with retractable loopers
Assignee: Individual
•
Filing: 1961-08-07
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Granted: 1965-08-31
•
Expires: 1981-08-07
Abstract
No abstract record available.
Inventors
- 👤 George D Dedmon
- 👤 J C Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:50
CPC Classifications
D; D05; D05C; D05C15/00; D05C15/04; D05C15/08; D05C15/16; D05C15/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A TUFTING MACHINE COMPRISING A TABLE, A NEEDLE ABOVE SAID TABLE, MEANS FOR RECIPROCATING SAID NEEDLE FOR PENETRATING A BASE FABRIC MOVING OVER SAID TABLE, A FIRST LOOPER HOOK BELOW SAID TABLE ADAPTED TO CATCH YARN CARRIED BY THE NEEDLE TO FORM A LOOP,A SECOND LOOPER HOOK SPACED BENEATH AND SLIDABLY CARRIED BY SAID FIRST LOOPER HOOK SAID SECOND LOOPER HOOK BEING ADAPTED TO CATCH YARN
Claim 2
Dependent Claim
66 words
A TUFTING MACHINE COMPRISING A TABLE, A NEEDLE ABOVE SAID TABLE, MEANS FOR RECIPROCATING SAID NEEDLE FOR PENETRATING A BASE FABRIC MOVING OVER SAID TABLE, A FIRST LOOPER HOOK BELOW SAID TABLE ADAPTED TO CATCH YARN CARRIED BY THE NEEDLE TO FORM A LOOP,A SECOND LOOPER HOOK SPACED BENEATH AND SLIDABLY CARRIED BY SAID FIRST LOOPER HOOK SAID SECOND LOOPER HOOK BEING ADAPTED TO CATCH YARN
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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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |