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 : LITWACK, GERALD
Total Assignments: 9
Assignment: 1
Reel/Frame:004529/0472   Pages: 2
Recorded: 03/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1986
2
Exec Dt:
03/11/1986
Assignee
1
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06840399
Correspondence name and address
SEIDEL, GONDA, GOLDHAMMER & ABBOTT
STE. 1800, TWO PENN CTR. PLAZA
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:007653/0412   Pages: 4
Recorded: 09/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/1995
2
Exec Dt:
08/14/1995
3
Exec Dt:
08/14/1995
Assignee
1
1020 LOCUST STREET
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08446925
Correspondence name and address
MARK DELUCA
WOODCOCK WASHBURN KURTZ ET AL.
ONE LIBERTY PLACE, 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 3
Reel/Frame:008049/0570   Pages: 6
Recorded: 06/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1996
2
Exec Dt:
06/05/1996
3
Exec Dt:
06/05/1996
Assignee
1
1020 LOCUST STREET
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08556627
Correspondence name and address
CATHRYN CAMBPELL, CAMPBELL & FLORES LLP
DAVID A. GAY
4370 LA JOLLA VILLAGE DRIVE
STE. 700
SAN DIEGO, CA 92122-1252
Assignment: 4
Reel/Frame:008195/0045   Pages: 6
Recorded: 08/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1996
2
Exec Dt:
06/05/1996
3
Exec Dt:
06/05/1996
Assignee
1
1020 LOCUST STREET
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08618408
Correspondence name and address
CATHRYN CAMPBELL, CAMBELL & FLORES LLP
4370 LA JOLLA VILLAGE DRIVE, STE. 700
SAN DIEGO, CA 92122-1252
Assignment: 5
Reel/Frame:008061/0358   Pages: 5
Recorded: 08/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1996
2
Exec Dt:
07/29/1996
3
Exec Dt:
07/29/1996
Assignee
1
1020 LOCUST STREET
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08391916
Correspondence name and address
WOODCOCK WASHBURN KURTZ ET AL
MARK DELUCA, ESQUIRE
ONE LIBERTY PLACE, 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 6
Reel/Frame:008249/0880   Pages: 6
Recorded: 11/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/1996
2
Exec Dt:
09/03/1996
3
Exec Dt:
09/03/1996
Assignee
1
1020 LOCUST STREET
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08665220
Correspondence name and address
CAMPBELL & FLORES LLP
DAVID A. GAY
4370 LA JOLLA VILLAGE DRIVE, SUITE 700
SAN DIEGO, CA 92122
Assignment: 7
Reel/Frame:008327/0311   Pages: 4
Recorded: 01/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1996
2
Exec Dt:
12/17/1996
3
Exec Dt:
12/17/1996
Assignee
1
11TH & WALNUT STREETS
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08741134
Correspondence name and address
WOODCOCK, WASHBURN, KURTZ, MACKIEWICZ &
NORRIS
MARK DELUCA, 1650 MARKET STREET
ONE LIBERTY PLACE, 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 8
Reel/Frame:008463/0182   Pages: 5
Recorded: 04/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1997
2
Exec Dt:
03/03/1997
3
Exec Dt:
03/03/1997
Assignee
1
11TH AND WALNUT STREETS
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08773608
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ &
NORRIS - MARK DELUCA, ESQ.
ONE LIBERTY PLACE, 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 9
Reel/Frame:009118/0195   Pages: 4
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/1998
2
Exec Dt:
04/03/1998
3
Exec Dt:
04/06/1998
Assignee
1
1020 LOCUST STREET
PHILADELPHIA, PENNSYLVANIA 19107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08865579
Correspondence name and address
SEED AND BERRY LLP
STEPHEN J. ROSENMAN
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092

Search Results as of: 05/27/2024 07:51 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