Patent Application
Provisional
App. No. 61/642,060
· Confirmation No. 4312
DOWNDRAFT SYSTEM
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-05-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-05-03 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2012-05-03 | SPEC |
Specification | 22 | View | |
| 2012-05-03 | DRW |
Drawings-only black and white line drawings | 27 | View | |
| 2012-05-03 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-05-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Richard R. Sinur
West Bend, WI
Brian R. Wellnitz
Grafton, WI
Jay F. Perkins
Pickerington, OH
Sean Montag
Westerville, OH
Attorneys & Agents of Record
Prosecution
- Customer No.
- 71373
- Docket No.
- 001083-050800
- Confirmation No.
- 4312
Child
Claims priority from a provisional application
→
App. 15/081,488
· US 10,126,000
Filed 2016-03-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/887,028
· US 10,801,735
Filed 2013-05-03
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2013/039554
Filed 2013-05-03
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/959,374
· US 9,297,540
Filed 2013-08-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 16/142,572
· US 11,054,145
Filed 2018-09-26
· Patented Case
NORTEK, INC.,
BROAN-NUTONE LLC,
NORTEK AIR SOLUTIONS, LLC (FKA CES GROUP, LLC AND SUCCESSOR BY MERGER TO HUNTAIR, INC.),
CLPK, LLC,
ERGOTRON, INC.
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT
Recorded 2022-07-01
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT
Recorded 2013-03-28
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECTLY RECORDED ASSIGNMENT FOR APPLICATION 61/642,020 PREVIOUSLY RECORDED ON REEL 028188 FRAME 0441. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT BELOW.
Recorded 2012-05-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-05-10
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Quick Facts
- App. No.
- 61/642,060
- Filed
- 2012-05-03
External Links