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 : HEISIG, ROLF
Total Assignments: 9
Assignment: 1
Reel/Frame:003941/0243   Pages: 1
Recorded: 10/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEISIG, ROLF
Exec Dt:
10/05/1981
2
KLEIN, HANS-HERMANN
Exec Dt:
10/05/1981
3
VOLKER, KARL-HEINZ
Exec Dt:
10/05/1981
Assignee
1
LEYBOLD HERAEUS GMBH
KOLN POSTFACH 51 07 60
D 5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4397156
NONE
06313697
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004073/0512   Pages: 1
Recorded: 12/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACHLER, WERNER
Exec Dt:
11/22/1982
2
HEISIG, ROLF
Exec Dt:
11/16/1982
Assignee
1
LEYBOLD-HERAEUS GMBH.
BONNER STRASSE 504
A CORP. OF W. GERMANY
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4479360
NONE
06447353
Correspondence name and address
FELFE & LYNCH
800 3RD AVE.
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:004078/0512   Pages: 1
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACHLER, WERNER
Exec Dt:
11/22/1982
2
HEISIG, ROLF
Exec Dt:
11/16/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP. OF WEST GERMANY
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476405
NONE
06452048
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N. W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004129/0175   Pages: 1
Recorded: 03/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORTH, HANS-JOACHIM
Exec Dt:
12/07/1982
2
HEISIG, ROLF
Exec Dt:
12/07/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A GERMAN CORP.
D- 5000 KOLN 50, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4475345
NONE
06401208
Correspondence name and address
FELFE AND LYNCH
800 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:004396/0067   Pages: 1
Recorded: 04/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACHLER, WERNER
Exec Dt:
03/27/1985
2
HEISIG, ROLF
Exec Dt:
03/27/1985
3
KLEIN, HANS-HERMANN
Exec Dt:
03/27/1985
4
VOLKER, KARL-HEINZ
Exec Dt:
03/27/1985
Assignee
1
LEYBOLD-HERAEUS GMBH A CORP OF GERMANY
POSTFACH 51 07 60
KOLN 51, GERMANY D-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4642995
NONE
06719363
Correspondence name and address
FELFE & LYNCH
805 3RD AVE.
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:005869/0516   Pages: 3
Recorded: 10/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAM, SON
Exec Dt:
08/30/1991
2
CHRIST, HERBERT
Exec Dt:
08/30/1991
3
HEISIG, ROLF
Exec Dt:
08/30/1991
Assignee
1
KROHNE MESSTECHNIK MASSAMETRON GMBH & CO. KG
FRIEDHOFSTRASSE 30
PLIEZHAUSEN, GERMANY 7401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5253533
NONE
07736400
Correspondence name and address
CESARI & MCKENNA
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 7
Reel/Frame:011558/0791   Pages: 4
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISIG, ROLF
Exec Dt:
11/21/2000
2
PYSCHIK, ROMAN
Exec Dt:
11/21/2000
3
WASILEWSKI, WLADYSLAW
Exec Dt:
11/21/2000
Assignee
1
PRAMETA GMBH & CO. KG
HARDTGENBUSCHER KICHWEG 111
KOLN, GERMANY 51107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6560820
US20010020317
09789548
Correspondence name and address
DILLER, RAMIK & WIGHT
VINCENT L. RAMI
7345 MCWHORTER PLACE
SUITE 101
ANNANDALE, VIRGINIA 22003
Assignment: 8
Reel/Frame:020026/0385   Pages: 2
Recorded: 10/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEISIG, ROLF
Exec Dt:
10/16/2007
Assignee
1
PRAMETA GMBH & CO., KG
GENKER STRASSE 16
TROISDORF, GERMANY 53842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8347459
US20090038118
11918720
Correspondence name and address
VINCENT L. RAMIK
DILLER, RAMIK & WIGHT
7345 MCWHORTER PLACE
SUITE 101
ANNANDALE, VA 22003
Assignment: 9
Reel/Frame:024534/0016   Pages: 2
Recorded: 06/14/2010
Attorney Dkt #:145328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAB, GREGOR
Exec Dt:
05/31/2010
2
FREI, MARTIN
Exec Dt:
05/31/2010
3
STUTZ, ALFRED
Exec Dt:
05/31/2010
4
HEISIG, ROLF
Exec Dt:
05/10/2010
5
WASILEWSKI, WLADYSLAW
Exec Dt:
05/17/2010
Assignee
1
HAWA AG
UNTERE FISCHBACHSTRASSE 4
CH-8932 METTMENSTETTEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8336972
US20100270898
12662684
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850

Search Results as of: 06/06/2024 09:45 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