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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 7
Patent #:
Issue Dt:
03/18/2014
Application #:
13157873
Filing Dt:
06/10/2011
Publication #:
Pub Dt:
12/13/2012
Inventors:
Kirk S. Schroeder, Bradley D. Neagle
Title:
METHODS AND APPARATUS FOR IMPROVING IN VITRO MEASUREMENTS USING BOYDEN CHAMBERS
Assignment: 1
Reel/Frame:
026433/0278Recorded: 06/13/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/10/2011
Exec Dt:
06/10/2011
Assignee:
300 WEST MORGAN ROAD
ANN ARBOR, MICHIGAN 48108
Correspondent:
JOHN G. POSA
PO BOX 7021
TROY, MI 48007
Assignment: 2
Reel/Frame:
047210/0038Recorded: 10/10/2018Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME TO ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC. PREVIOUSLY RECORDED ON REEL 026433 FRAME 0278. ASSIGNOR(S) HEREBY CONFIRMS THE INVENTORS TO THE ASSIGNEE.
Assignors:
Exec Dt:
06/10/2011
Exec Dt:
06/10/2011
Assignee:
300 WEST MORGAN ROAD
ANN ARBOR, MICHIGAN 48108
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606-6709
Assignment: 3
Reel/Frame:
035110/0806Recorded: 03/09/2015Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/06/2015
Assignee:
800 NICOLLET MALL
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55432-1498
Assignment: 4
Reel/Frame:
035166/0958Recorded: 03/10/2015Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 035110 FRAME 0806. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE NAME: U.S. BANK NATIONAL ASSOCIATION, FOR ITSELF AND AS ADMINISTRATIVE AGENT FOR THE LENDERS.
Assignor:
Exec Dt:
03/06/2015
Assignee:
800 NICOLLET MALL
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 5
Reel/Frame:
041745/0835Recorded: 03/27/2017Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/24/2017
Assignee:
300 WEST MORGAN ROAD
ANN ARBOR, MICHIGAN 48108
Correspondent:
JAVIER J. RAMOS
1850 K STREET, NW, SUITE 1100
MILBANK, TWEED, HADLEY & MCCLOY, LLP
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:
059280/0575Recorded: 03/16/2022Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2022
Assignee:
565 JOHNSON AVENUE
BOHEMIA, MASSACHUSETTS 11716
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:
059567/0690Recorded: 03/31/2022Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE STATE/COUNTRY PREVIOUSLY RECORDED AT REEL: 059280 FRAME: 0575. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER .
Assignor:
Exec Dt:
02/28/2022
Assignee:
565 JOHNSON AVENUE
BOHEMIA, NEW YORK 11716
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 06/25/2024 12:10 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