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

Assignor Name : HEINRICH, SIEGFRIED
Total Assignments: 10
Assignment: 1
Reel/Frame:003986/0162   Pages: 1
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/01/1982
2
Exec Dt:
03/01/1982
3
Exec Dt:
03/01/1982
Assignee
1
WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06353061
Correspondence name and address
MANDEVILLE & SCHWEITZER
230 PARK AVE.
NEW YORK, NY 10169
Assignment: 2
Reel/Frame:004080/0595   Pages: 3
Recorded: 01/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/12/1982
2
Exec Dt:
11/12/1982
Assignee
1
A CORP. OF W. GERMANY
KASSEL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06191770
Correspondence name and address
HANE, ROBERTS, SPIECENS & COHEN
79 MADISON AVE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004352/0184   Pages: 1
Recorded: 01/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/27/1984
2
Exec Dt:
12/05/1984
3
Exec Dt:
11/29/1984
Assignee
1
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06657758
Correspondence name and address
MANDEVILLE AND SCHWEITZER
230 PARK AVE.
NEW YORK, NY 10169
Assignment: 4
Reel/Frame:004359/0981   Pages: 1
Recorded: 02/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/27/1984
2
Exec Dt:
12/05/1984
3
Exec Dt:
11/29/1984
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06657757
Correspondence name and address
MANDEVILLE AND SCHWEITZER
230 PARK AVE.
NEW YORK, NY 10169
Assignment: 5
Reel/Frame:004608/0287   Pages: 1
Recorded: 09/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/27/1986
2
Exec Dt:
08/27/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06905810
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004613/0530   Pages: 1
Recorded: 10/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/23/1986
2
Exec Dt:
09/23/1986
3
Exec Dt:
09/23/1986
Assignee
1
OCHSHAUSER STR. 45
KASSEL 1, GERMANY D-3500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06914106
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:008292/0068   Pages: 2
Recorded: 10/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1996
2
Exec Dt:
10/16/1996
Assignee
1
HANS-BUNTE-STRASSE 19 POSTFACH 840
FREIBURG, GERMANY 79108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08735093
Correspondence name and address
PLEVY & ASSOCIATES
ARTHUR L. PLEVY
P.O. BOX 1366
EDISON, NJ 08818-1366
Assignment: 8
Reel/Frame:017711/0974   Pages: 2
Recorded: 03/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2006
2
Exec Dt:
01/30/2006
3
Exec Dt:
01/30/2006
4
Exec Dt:
01/30/2006
Assignee
1
UZWIL CH-9240, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330889
Correspondence name and address
GREGORY A. SEBALD
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:022549/0539   Pages: 4
Recorded: 04/15/2009
Attorney Dkt #:7524.41USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2008
2
Exec Dt:
11/24/2008
3
Exec Dt:
11/21/2008
4
Exec Dt:
12/09/2008
Assignee
1
BAHNHOFSTRASSE
UZWIL, SWITZERLAND CH-9240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12299099
Correspondence name and address
GREGORY A. SEBALD
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402-0903
Assignment: 10
Reel/Frame:065594/0153   Pages: 3
Recorded: 11/17/2023
Attorney Dkt #:819893
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2023
Assignee
1
GOETHESTRASSE 72
LAICHINGEN, GERMANY 89150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18547906
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

Search Results as of: 05/22/2024 05:41 AM
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