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: 3
Patent #:
Issue Dt:
12/20/2005
Application #:
10612252
Filing Dt:
07/01/2003
Publication #:
Pub Dt:
05/20/2004
Inventor:
Richard A. Cronenberg
Title:
AUTOMATIC PIPETTE IDENTIFICATION
Assignment: 1
Reel/Frame:
014256/0450Recorded: 07/01/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/30/2001
Exec Dt:
05/30/2001
Assignee:
270 MARBLE AVENUE
PLEASANTVILLE, NEW YORK 10570
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
RONALD J. KRANSDORF
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
061162/0670Recorded: 08/12/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/23/2022
Assignee:
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043
Assignment: 3
Reel/Frame:
069631/0520Recorded: 12/13/2024Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 61162 FRAME 670. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
Exec Dt:
03/23/2022
Assignee:
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
MICHELE V. FRANK
P.O. BOX 34385
WASHINGTON, DC 20043-9998

Search Results as of: 07/11/2025 10:57 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