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Patent Assignment Assignor Details
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Assignor Name : VANISTENDAEL, DAVID M.
Total Assignments: 4
Assignment: 1
Reel/Frame:004306/0506   Pages: 1
Recorded: 09/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/13/1984
Assignee
1
326 WEST MAIDEN ST.,
WASHINGTON,, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06644990
Correspondence name and address
BUELL, BLENKO, ZIESENHEIM & BECK
322 BLVD., OF THE ALLIES
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004318/0893   Pages: 1
Recorded: 09/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/28/1984
Assignee
1
326 WEST MAIDEN ST.
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06649209
Correspondence name and address
BLENKO, ZIESENHEIM & BECK
322 BOLEVARD OF THE ALLIES
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:009063/0937   Pages: 7
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/1995
2
Exec Dt:
11/22/1995
Assignee
1
P.O. BOX 1271, CRILE ROAD
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08785339
Correspondence name and address
TITUS & MCCONOMY
THOMAS C. WETTACH
20TH FLOOR, 4 GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:009074/0508   Pages: 7
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/1995
2
Exec Dt:
11/22/1995
Assignee
1
P.O. BOX 1271
CRILE ROAD
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08785339
Correspondence name and address
TITUS & MCCONOMY
THOMAS C. WETTACH
20TH FLOOR, 4 GATEWAY CENTER
PITTSBURGH, PA 15222

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