Patent Application
Provisional
App. No. 61/476,696
· Confirmation No. 9945
HIGH STRENGTH DIAMOND FRAME PCD MATERIALS AND SHEAR CUTTERS HAVING CUTTING EDGES FORMED FROM SUCH MATERIALS
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-05-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-04-18 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2011-04-18 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2011-04-18 | SPEC |
Specification | 28 | View | |
| 2011-04-18 | CLM |
Claims | 5 | View | |
| 2011-04-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-04-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Feng Yu
Pleasant Grove, UT
J. Daniel Belnap
Pleasant Grove, UT
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23363
- Docket No.
- 67343/M277
- Confirmation No.
- 9945
Child
Claims priority from a provisional application
→
App. 13/449,641
· US 9,091,131
Filed 2012-04-18
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/752,265
Filed 2015-06-26
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/034002
Filed 2012-04-18
· RO PROCESSING COMPLETED-PLACED IN STORAGE
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 029080 FRAME 0008. ASSIGNOR(S) HEREBY CONFIRMS THE SMITH INTERNATIONAL INC..
Recorded 2015-08-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-10-04
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Quick Facts
- App. No.
- 61/476,696
- Filed
- 2011-04-18
External Links