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 :
LEPPARD, DAVID G.
|
|
Total Assignments:
29
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 004142/0573 | |
| Pages: | 1 |
| | Recorded: | 06/20/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| A SWISS COMPANY |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06339816
|
|
Correspondence name and address
|
| |
JOSEPH G. KOLODNY
|
| |
SPRUNG, FELFE, HORN, LYNCH & KRAMER
|
| |
600 THIRD AVE.
|
| |
NEW YORK, NY 10016
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 004194/0042 | |
| Pages: | 1 |
| | Recorded: | 11/28/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06389995
|
|
Correspondence name and address
|
| |
JOSEPH G. KOLODNY
|
| |
% SPRUNG, HORN, KRAMER & WOODS
|
| |
600 THIRD AVE.
|
| |
NEW YORK, NY 10016
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 004236/0510 | |
| Pages: | 1 |
| | Recorded: | 03/23/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141, |
| BASLE,, SWITZERLAND 402 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06450513
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN. AVE., N.W.
|
| |
STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 004254/0612 | |
| Pages: | 1 |
| | Recorded: | 05/09/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06523411
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PA. AVE., N. W., STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 004254/0613 | |
| Pages: | 1 |
| | Recorded: | 05/09/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06533530
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND AND PONACK
|
| |
SUITE 1100
|
| |
1750 PA. AVE., N. W.
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
6
|
| |
|
| Reel/Frame: | 004365/0987 | |
| Pages: | 1 |
| | Recorded: | 02/27/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06555633
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN. AVE., N.W., STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
7
|
| |
|
| Reel/Frame: | 004499/0297 | |
| Pages: | 1 |
| | Recorded: | 01/17/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| A COMPANY OF SWITZERLAND |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06734233
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PA. AVE., N. W., STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
8
|
| |
|
| Reel/Frame: | 004365/0988 | |
| Pages: | 1 |
| | Recorded: | 02/27/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06562190
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN AVE., NW, STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
9
|
| |
|
| Reel/Frame: | 004320/0997 | |
| Pages: | 1 |
| | Recorded: | 10/26/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06562189
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN. AVE., NW
|
| |
STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
10
|
| |
|
| Reel/Frame: | 004405/0890 | |
| Pages: | 1 |
| | Recorded: | 05/28/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBEKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06562188
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN., AVE., NW
|
| |
STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
11
|
| |
|
| Reel/Frame: | 004607/0592 | |
| Pages: | 1 |
| | Recorded: | 09/03/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06717096
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN. AVE., N.W., STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
12
|
| |
|
| Reel/Frame: | 004632/0771 | |
| Pages: | 1 |
| | Recorded: | 11/18/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06795859
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENN AVE., N. W., STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
13
|
| |
|
| Reel/Frame: | 004363/0489 | |
| Pages: | 1 |
| | Recorded: | 02/21/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| A COMPANY OF THE SWISS CONFEDERATION |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06557366
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
1750 PENNSYLVANIA AVENUE, N.W.
|
| |
STE. 1100
|
| |
WASHINGTON, DC 20006
|
|
|
Assignment:
14
|
| |
|
| Reel/Frame: | 005791/0165 | |
| Pages: | 2 |
| | Recorded: | 08/05/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07590038
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
805 15TH STREET, N.W.
|
| |
SUITE 700
|
| |
WASHINGTON, DC 20005
|
|
|
Assignment:
15
|
| |
|
| Reel/Frame: | 005270/0020 | |
| Pages: | 1 |
| | Recorded: | 04/05/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07487218
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
805 15TH STREET, N. W., STE. 700
|
| |
WASHINGTON, DC 20005
|
|
|
Assignment:
16
|
| |
|
| Reel/Frame: | 005570/0255 | |
| Pages: | 2 |
| | Recorded: | 01/17/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07251082
|
|
Correspondence name and address
|
| |
WENDEROTH, LIND & PONACK
|
| |
SOUTHERN BUILDING - STE. 700
|
| |
805 FIFTEENTH STREET, N.W.
|
| |
WASHINGTON, DC 20005
|
|
|
Assignment:
17
|
| |
|
| Reel/Frame: | 005782/0846 | |
| Pages: | 2 |
| | Recorded: | 08/01/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| A CORPORATION OF NEW YORK |
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07405916
|
|
Correspondence name and address
|
| |
MICHAEL W. GLYNN
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
18
|
| |
|
| Reel/Frame: | 005541/0753 | |
| Pages: | 2 |
| | Recorded: | 12/11/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 444 SAW MILL RIVER ROAD |
| A CORP. OF NEW YORK |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07464477
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
PATENT DEPARTMENT
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NEW YORK 10532
|
|
|
Assignment:
19
|
| |
|
| Reel/Frame: | 005913/0259 | |
| Pages: | 2 |
| | Recorded: | 11/18/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07695857
|
|
Correspondence name and address
|
| |
MICHAEL W. GLYNN
|
| |
7 SKYLINE DR.
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
20
|
| |
|
| Reel/Frame: | 006159/0669 | |
| Pages: | 2 |
| | Recorded: | 06/15/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07699102
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
ATTN: LUTHER A.R. HALL - PATENT DEPT.
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
21
|
| |
|
| Reel/Frame: | 006479/0865 | |
| Pages: | 3 |
| | Recorded: | 04/15/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| PATENT DEPARTMENT |
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07891532
|
|
Correspondence name and address
|
| |
MICHAEL W. GLYNN
|
| |
CIBA-GEIGY CORPORATION
|
| |
PATENT DEPARTMENT
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
22
|
| |
|
| Reel/Frame: | 006794/0721 | |
| Pages: | 2 |
| | Recorded: | 12/06/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENT DEPT. 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07906607
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
WILLIAM A. TEOLI, JR.
|
| |
PATENT DEPT.
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
23
|
| |
|
| Reel/Frame: | 006811/0898 | |
| Pages: | 2 |
| | Recorded: | 12/17/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENT DEPARTMENT 444 SAW MILL RIVER ROAD ARDSLEY, NY 10502 |
| NEW YORK |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07939289
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
LUTHER A.R. HALL
|
| |
PATENT DEPARTMENT
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
24
|
| |
|
| Reel/Frame: | 006962/0235 | |
| Pages: | 2 |
| | Recorded: | 04/25/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENT DEPARTMENT |
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07947653
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
LUTHER A.R. HALL
|
| |
PATENT DEPT.
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
25
|
| |
|
| Reel/Frame: | 006834/0376 | |
| Pages: | 2 |
| | Recorded: | 01/24/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENT DEPARTMENT, 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07939507
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
LUTHER A.R. HALL
|
| |
PATENT DEPARTMENT
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
26
|
| |
|
| Reel/Frame: | 007324/0561 | |
| Pages: | 2 |
| | Recorded: | 02/06/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 444 SAW MILL RIVER ROAD |
| PATENT DEPARTMENT |
| ARDSLEY, NEW YORK 10502 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08114130
|
|
Correspondence name and address
|
| |
LUTHER A.R. HALL
|
| |
CIBA-GIEGY CORPORATION
|
| |
PATENT DEPARTMENT
|
| |
7 SKYLINE DRIVE
|
| |
HAWTHORNE, NY 10532
|
|
|
Assignment:
27
|
| |
|
| Reel/Frame: | 007832/0972 | |
| Pages: | 2 |
| | Recorded: | 02/05/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| P.O BOX 2005 |
| 520 WHITE PLAINS ROAD |
| TARRYTOWN, NEW YORK 10591 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08451115
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
MICHAEL W. GLYNN
|
| |
PATENT DEPARTMENT, P.O BOX 2005
|
| |
520 WHITE PLAINS ROAD
|
| |
TARRYTOWN, NEW YORK 10591
|
|
|
Assignment:
28
|
| |
|
| Reel/Frame: | 008271/0726 | |
| Pages: | 2 |
| | Recorded: | 12/16/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| P.O. BOX 2005 |
| 520 WHITE PLAINS ROAD |
| TARRYTOWN, NEW YORK 10591 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08669807
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
MICHAEL W. GLYNN
|
| |
PATENT DEPARTMENT, P.O. BOX 2005
|
| |
520 WHITE PLAINS ROAD
|
| |
TARRYTOWN, NY 10591
|
|
|
Assignment:
29
|
| |
|
| Reel/Frame: | 008010/0192 | |
| Pages: | 3 |
| | Recorded: | 06/11/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| P.O. BOX 2005 |
| 520 WHITE PLAINS ROAD |
| TARRYTOWN, NEW YORK 10591 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08466851
|
|
Correspondence name and address
|
| |
CIBA-GEIGY CORPORATION
|
| |
MICHAEL W. GLYNN
|
| |
PATENT DEPARTMENT
|
| |
P.O. BOX 2005 - 520 WHITE PLAINS ROAD
|
| |
TARRYTOWN, NEW YORK 10591
|
|
Search Results as of:
05/30/2024 12:21 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
|
