skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:063515/0637   Pages: 6
Recorded: 05/02/2023
Attorney Dkt #:002858/0010
Conveyance: RELEASE OF SECURITY INTEREST IN CERTAIN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (045969/0519)
Total properties: 7
1
Patent #:
Issue Dt:
05/17/2022
Application #:
15127759
Filing Dt:
09/20/2016
Publication #:
Pub Dt:
07/12/2018
Title:
VENTILATION MASK
2
Patent #:
Issue Dt:
04/09/2019
Application #:
15272160
Filing Dt:
09/21/2016
Publication #:
Pub Dt:
01/12/2017
Title:
VENTILATION MASK
3
Patent #:
Issue Dt:
03/17/2020
Application #:
15272190
Filing Dt:
09/21/2016
Publication #:
Pub Dt:
02/09/2017
Title:
COMBINED NASAL AND MOUTH VENTILATION MASK
4
Patent #:
Issue Dt:
04/25/2017
Application #:
15288973
Filing Dt:
10/07/2016
Title:
VENTILATION MASK
5
Patent #:
Issue Dt:
08/14/2018
Application #:
29530124
Filing Dt:
06/12/2015
Title:
SURGICAL MASK
6
Patent #:
Issue Dt:
05/14/2019
Application #:
29583554
Filing Dt:
11/07/2016
Title:
SURGICAL MASK
7
Patent #:
Issue Dt:
10/06/2020
Application #:
29626489
Filing Dt:
11/17/2017
Title:
SURGICAL MASK
Assignor
1
Exec Dt:
05/01/2023
Assignee
1
26125 N. RIVERWOODS BLVD.
METTAWA, ILLINOIS 60045
Correspondence name and address
COURTNEY WELSHIMER
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 05/16/2024 05:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT