Patent Application
Provisional
App. No. 61/477,435
· Confirmation No. 3275
Side feed system for Czochralski growth of silicon ingots
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-05-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-04-20 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2011-04-20 | SPEC |
Specification | 11 | View | |
| 2011-04-20 | CLM |
Claims | 3 | View | |
| 2011-04-20 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2011-04-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-04-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
William L. Luter
St. Charles, MO
Verlin A. Lauher
Ballwin, MO
Dick S. Williams
St. Charles, MO
Howard P. Zinschlag
Chesterfield, MO
Neil Middendorf
Chesterfield, MO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22337
- Docket No.
- 3841.006-PV
- Confirmation No.
- 3275
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/033606
Filed 2012-04-13
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/651,981
· US 10,202,704
Filed 2012-10-15
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/446,414
Filed 2012-04-13
· Abandoned -- Failure to Respond to an Office Action
RELEASE OF SECURITY INTEREST
Recorded 2013-10-30
from
LAUHER, VERLIN A.,
LUTER, WILLIAM L.,
MIDDENDORF, NEIL,
WILLIAMS, DICK S.,
ZINSCHLAG, HOWARD P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-08-27
SECURITY AGREEMENT
Recorded 2012-02-15
from
LAUHER, VERLIN A.,
LUTER, WILLIAM L.,
MIDDENDORF, NEIL,
WILLIAMS, DICK S.,
ZINSCHLAG, HOWARD P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-05-20
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Quick Facts
- App. No.
- 61/477,435
- Filed
- 2011-04-20
External Links