Patent Application
Provisional
App. No. 61/949,798
· Confirmation No. 3425
COMPACT ULTRAHIGH PRESSURE DYNAMIC SEAL ASSEMBLY WITH PRESSURE ACTIVATING BACKUP RING
Applicant:
Hypertherm, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-01-05 | OATH |
Oath or Declaration filed | 55 | View | |
| 2014-03-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2014-03-07 | ADS |
Application Data Sheet | 7 | View | |
| 2014-03-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2014-03-07 | CLM |
Claims | 1 | View | |
| 2014-03-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2014-03-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2014-03-07 | SPEC |
Specification | 9 | View |
Inventors
Cedar Vandergon
New Brighton, MN
David Osterhouse
Minneapolis, MN
Eric Chalmers
Minneapolis, MN
Jon Lindsay
Hanover, NH
Arion Vandergon
St. Louis Park, MN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 42532
- Docket No.
- ACC-002PR
- Confirmation No.
- 3425
Child
Claims priority from a provisional application
→
App. 15/971,485
Filed 2018-05-04
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2015/019406
Filed 2015-03-09
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/641,822
· US 9,989,054
Filed 2015-03-09
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/949,798
- Filed
- 2014-03-07
External Links