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: 5
Patent #:
Issue Dt:
08/01/2006
Application #:
10478545
Filing Dt:
11/21/2003
Publication #:
Pub Dt:
07/15/2004
Inventors:
Manfred Kurf¿rst, Stefan Schmidbauer
Title:
METHOD FOR PURIFYING ENZYMES FROM CLOSTRIDIUM HISTOLYTICUM USING MULTI-STAGE CHROMATOGRAPHY
Assignment: 1
Reel/Frame:
016951/0452Recorded: 09/06/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2005
Exec Dt:
02/08/2005
Assignee:
PINNAUALLEE 4
D-25436 UETERSEN, GERMANY
Correspondent:
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
057517/0496Recorded: 09/15/2021Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2020
Assignee:
PINNAUALLEE 4
UETERSEN, GERMANY 25436
Correspondent:
G
1350 MAIN STREET
SUITE 508, 5TH FLOOR
SPRINGFIELD, MA 01103
Assignment: 3
Reel/Frame:
057584/0374Recorded: 09/13/2021Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2020
Assignee:
PINNAUALLEE 4
UETERSEN, GERMANY 25436
Correspondent:
GROGAN, TUCCILLO & VANDERLEEDEN LLP
1350 MAIN STREET
SUITE 508, 5TH FLOOR
SPRINGFIELD, MD 01103
Assignment: 4
Reel/Frame:
057630/0614Recorded: 09/28/2021Pages: 46
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2020
Assignee:
PINNAUALLEE 4,
UETERSEN, GERMANY 25436
Correspondent:
GROGAN, TUCCILLO & VANDERLEEDEN LLP
1350 MAIN STREET
SUITE 508, 5TH FLOOR
SPRINGFIELD, MA 01103
Assignment: 5
Reel/Frame:
057484/0363Recorded: 09/15/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/2021
Assignee:
PINNAUALLEE 4
UETERSEN, GERMANY 25436
Correspondent:
GROGAN, TUCCILLO & VANDERLEEDEN LLP
1350 MAIN STREET
SUITE 508, 5TH FLOOR
SPRINGFIELD, MA 01103

Search Results as of: 05/28/2024 10:03 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