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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 : NARAYANAN, KRISHNA
Total Assignments: 10
Assignment: 1
Reel/Frame:004613/0557   Pages: 2
Recorded: 10/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1986
2
Exec Dt:
09/17/1986
3
Exec Dt:
09/17/1986
Assignee
1
3459 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06914164
Correspondence name and address
HARRY B. KECK
ZURAWSKY & KECK
415 LAWYERS BUILDING
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:004693/0242   Pages: 1
Recorded: 04/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1987
2
Exec Dt:
04/10/1987
Assignee
1
3459 FIFTH AVE.
A CORP. OF THE COMMONWEALTH OF PA
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07038652
Correspondence name and address
HARRY B. KECK
ZURAWSKY & KECK
415 LAWYERS BLDG.
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:004735/0271   Pages: 1
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1987
2
Exec Dt:
06/24/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07070076
Correspondence name and address
HARRY B. KECK
ZURAWSKY & KECK
415 LAWYERS BLDG.
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:004889/0248   Pages: 1
Recorded: 04/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/11/1988
2
Exec Dt:
04/11/1988
3
Exec Dt:
04/11/1988
Assignee
1
3459 FIFTH AAVENUE
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07182225
Correspondence name and address
HARRY B. KECK
ZURAWSKY & KECK
415 LAWYERS BLDG.
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:004964/0346   Pages: 1
Recorded: 10/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1988
2
Exec Dt:
10/24/1988
Assignee
1
3459 FIFTH AVE.
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07263518
Correspondence name and address
HARRY B. KECK
ZURAWSKY & KECK
415 LAWYERS BLDG.
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:005218/0752   Pages: 1
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/29/1989
2
Exec Dt:
12/29/1989
Assignee
1
3459 FIFTH AVE.
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07461624
Correspondence name and address
HARRY B. KECK
ZURAWSKY & KECK
415 LAWYERS BUILDING
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:005987/0549   Pages: 9
Recorded: 01/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/03/1992
2
Exec Dt:
01/03/1992
3
Exec Dt:
01/03/1992
Assignee
1
3200 CATHEDRAL OF LEARNING
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07821404
Correspondence name and address
FREDERICK H. COLEN
REED SMITH SHAW & MC CLAY
P. O. BOX 2009
PITTSBURGH, PA 15230
Assignment: 8
Reel/Frame:006699/0331   Pages: 9
Recorded: 08/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/1993
2
Exec Dt:
07/27/1993
3
Exec Dt:
07/30/1993
Assignee
1
1938 NEW HIGHWAY
FARMINGDALE, NEW YORK 11735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08101188
Correspondence name and address
R. NEIL SUDOL
COLEMAN & SUDOL
C/O MCAULAY, FISHER, NISSEN
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:013801/0635   Pages: 4
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2003
2
Exec Dt:
02/15/2003
Assignee
1
8400 PERRY HIGHWAY, SUITE 102
PITTSBURGH, PENNSYLVANIA 15237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370214
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
CHRISTINE R. ETHRIDGE, ESQ.
HENRY W. OLIVER BLDG.
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2312
Assignment: 10
Reel/Frame:015176/0750   Pages: 3
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2004
2
Exec Dt:
03/26/2004
Assignee
1
201 W. 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10794363
Correspondence name and address
ADLER & ASSOCIATES
DR. BENJAMIN ADLER
8011 CANDLE LN.
HOUSTON, TX 77071

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