Patent Application
Provisional
Small
App. No. 61/180,750
· Confirmation No. 5452
Methods and Systems for Thermal Processing of Low Rank Coal
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-06-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-06-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-05-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2009-05-22 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2009-05-22 | PA.. |
Power of Attorney | 1 | View | |
| 2009-05-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-05-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2009-05-22 | SPEC |
Specification | 33 | View | |
| 2009-05-22 | ADS |
Application Data Sheet | 5 | View | |
| 2009-05-22 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2009-05-22 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2009-05-22 | APPENDIX |
Appendix to the specification | 3 | View | |
| 2009-05-22 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 9 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 33549
- Docket No.
- WRI-WasteHeat-Prov
- Confirmation No.
- 5452
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/035988
Filed 2010-05-24
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 13/321,527
· US 9,181,509
Filed 2011-11-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/934,459
· US 9,598,653
Filed 2015-11-06
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-08-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-06-15
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Quick Facts
- App. No.
- 61/180,750
- Filed
- 2009-05-22
External Links