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:066731/0434   Pages: 16
Recorded: 03/12/2024
Attorney Dkt #:GROOM IP
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
03/30/2021
Application #:
16249120
Filing Dt:
01/16/2019
Publication #:
Pub Dt:
07/16/2020
Title:
Heat Recovery Steam Generator Cleaning System And Method
2
Patent #:
Issue Dt:
08/23/2022
Application #:
17204423
Filing Dt:
03/17/2021
Publication #:
Pub Dt:
11/25/2021
Title:
Heat Recovery Steam Generator Cleaning System And Method
3
Patent #:
Issue Dt:
05/09/2023
Application #:
17703652
Filing Dt:
03/24/2022
Publication #:
Pub Dt:
07/07/2022
Title:
HEAT RECOVERY STEAM GENERATOR CLEANING SYSTEM AND METHOD
4
Patent #:
Issue Dt:
12/12/2023
Application #:
17837373
Filing Dt:
06/10/2022
Publication #:
Pub Dt:
10/06/2022
Title:
CLEANING SYSTEM AND METHOD
Assignors
1
Exec Dt:
03/12/2024
2
Exec Dt:
03/12/2024
3
Exec Dt:
03/12/2024
4
Exec Dt:
03/12/2024
5
Exec Dt:
03/12/2024
6
Exec Dt:
03/12/2024
7
Exec Dt:
03/12/2024
Assignee
1
55 FERNCROFT ROAD
SUITE 110
DANVERS, MASSACHUSETTS 01923
Correspondence name and address
STEPHANIE PAGE
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498

Search Results as of: 06/26/2024 11:15 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