US3084640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic sewing machines
Assignee: Singer Co
•
Filing: 1958-12-12
•
Granted: 1963-04-09
•
Expires: 1978-12-12
Abstract
No abstract record available.
Inventors
- 👤 Frank A Hayes
- 👤 Abel George Justin
- 👤 John A Herr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:31
CPC Classifications
D; D05; D05B; D05B39/00; D05B29/00; D05B29/06; D05B73/00; D05B73/04; D05B73/12; D05D; D05D2207/00; D05D2207/02; D05D2207/04; D05D2209/00; D05D2209/02; D05D2209/04; D05D2209/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
119 words
IN COMBINATION, A SUPPORT, A SEWING MACHINE MOUNTED UPON SAID SUPPORT AND HAVING A BED PLATE AND STITCHING MECHANISM DEFINING A POINT OF STITCH FORMATION ON SAID BED PLATE, A PRESSER MECHANISM, AND A PRESSER LIFTER MECHANISM; DRIVE MEANS FOR SAID SEWING MACHINE, A WORK CARRYING TRAVERSE MECHANISM, MEANS MOUNTING SAID TRAVERSE MECHANISM ON SAID SUPPORT FOR MOVEMENT IN A PLANE PARALLEL TO THE PLANE OF SAID BED PLATE, MEANS OPERATIVELY CONNECTING SAID TRAVERSE MECHANISM TO SAID SEWING MACHINE DRIVE MEANS FOR SIMULTANEOUSLY IMPARTING ACTUATION TO SAID TRAVERSE MECHANISM UPON ACTUATION OF SAID SEWING MACHINE, PATTERN MEANS FOR CONTROLLING THE MOVEMENT OF SAID TRAVERSE MECHANISM RELATIVELY TO THE POINT OF STITCH FORMATION TO DEFINE A SEAM OF PREDETERMINED CON-
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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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |