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Patent Assignment Assignor Details
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Assignor Name : ZIEFF, MARK P.
Total Assignments: 10
Assignment: 1
Reel/Frame:004137/0459   Pages: 2
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIEFF, MARK P.
Exec Dt:
06/02/1983
2
CONTI, RINO
Exec Dt:
06/02/1983
Assignee
1
DART INDUSTRIES, INC.
2211 SANDERS ROAD
A CORP. OF DEL.
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D284437
NONE
06501330
Correspondence name and address
JOHN A. DONINGER
DART INDUSTRIES, INC.
2211 SANDERS RD.
NORTHROOK, IL 60062
Assignment: 2
Reel/Frame:004211/0369   Pages: 2
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIEFF, MARK P.
Exec Dt:
10/03/1983
2
WOLFF, MARTIN J.
Exec Dt:
10/03/1983
Assignee
1
DART INDUSTRIES INC.
2211 SANDERS ROAD
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285637
NONE
06537875
Correspondence name and address
JOHN A. DONINGER
DART INDUSTRIES INC.
2211 SANDERS RD.
NORTHBROOK, IL 60062
Assignment: 3
Reel/Frame:004211/0371   Pages: 1
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIEFF, MARK P.
Exec Dt:
10/03/1983
Assignee
1
DART INDUSTRIES, INC.
2211 SANDERS ROAD
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D286725
NONE
06537873
Correspondence name and address
JOHN A. DONINGER
DART INDUSTRIES, INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 4
Reel/Frame:004211/0372   Pages: 1
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIEFF, MARK P.
Exec Dt:
10/03/1983
Assignee
1
DART INDUSTRIES, INC.
2211 SANDERS ROAD
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D286361
NONE
06537874
Correspondence name and address
JOHN A. DONINGER
DART INDUSTRIES, INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 5
Reel/Frame:004187/0154   Pages: 1
Recorded: 10/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIEFF, MARK P.
Exec Dt:
10/19/1983
Assignee
1
DART INDUSTRIES INC., 2211 SANDERS ROAD, NORTHBROOK, IL A CORP OF DE
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285765
NONE
06543743
Correspondence name and address
LEIGH B. TAYLOR
DART INDUSTRIES, INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 6
Reel/Frame:004187/0155   Pages: 1
Recorded: 10/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIEFF, MARK P.
Exec Dt:
10/19/1983
Assignee
1
DART INDUSTRIES INC., 2211 SANDERS ROAD, NORTHBROOK, IL A CORP OFDE
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285766
NONE
06543744
Correspondence name and address
LEIGH B. TAYLOR
DART INDUSTRIES, INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 7
Reel/Frame:004247/0978   Pages: 1
Recorded: 12/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIEFF, MARK P.
Exec Dt:
11/29/1983
Assignee
1
DART INDUSTRIES INC, A DE CORP
2211 SANDERS RD
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285767
NONE
06544316
Correspondence name and address
DART INDUSTRIES INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 8
Reel/Frame:004332/0680   Pages: 2
Recorded: 10/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEWTON, BRIAN L.
Exec Dt:
09/25/1984
2
PTASZEK, GEORGE W.
Exec Dt:
10/17/1984
3
ZIEFF, MARK P.
Exec Dt:
10/15/1984
Assignee
1
DART INDUSTRIES INC., A CORP.OF DE
2211 SANDERS ROAD
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D288697
NONE
06637676
Correspondence name and address
JOHN A. DONINGER
DART INDUSTRIES INC.
2211 SANDERS RD.
NORTHBROOK, IL 60062
Assignment: 9
Reel/Frame:004227/0444   Pages: 1
Recorded: 01/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIEFF, MARK P.
Exec Dt:
12/30/1984
Assignee
1
DART INDUSTRIES INC.
2211 SANDERS ROAD
A CORP OF DE
NORTHBROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D284440
NONE
06575626
Correspondence name and address
A. LEWIS WORTHEM, JR.
DART INDUSTIRES INC.
2211 SANDERS ROAD
NORTHBROOK, IL 60062
Assignment: 10
Reel/Frame:007951/0689   Pages: 4
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, GLENN V.
Exec Dt:
10/10/1995
2
ZIEFF, MARK P.
Exec Dt:
10/16/1995
3
STONE, JOHN B.
Exec Dt:
10/18/1995
4
GAINSBORO, LEON A.
Exec Dt:
10/16/1995
Assignee
1
OPUS, INC.
24 WILLIAM WAY, P.O. BOX 525
BELLINGHAM, MASSACHUSETTS 02019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5682835
NONE
08514503
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
GEORGE L. GREENFIELD
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

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