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Patent Assignment Assignor Details
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Assignor Name : RANGASWAMY, SUBRAMANIAM
Total Assignments: 14
Assignment: 1
Reel/Frame:004263/0416   Pages: 2
Recorded: 04/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARRINGTON, JOHN H.
Exec Dt:
04/05/1984
2
RANGASWAMY, SUBRAMANIAM
Exec Dt:
04/05/1984
Assignee
1
METCO, INC.
1101 PROSPECT AVENUE
A CORP. OF DE
WESTBURY, NEW YORK 11590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578115
NONE
06597140
Correspondence name and address
HERBERT S. INGHAM
THE PERKIN-ELMER CORP.
MAIN AVE., M/S 74
NORWALK, CT 06856
Assignment: 2
Reel/Frame:004262/0594   Pages: 2
Recorded: 05/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
05/01/1984
2
HARRINGTON, JOHN H.
Exec Dt:
05/01/1984
Assignee
1
METCO INC., 1101 PROSPECT AVE., WESTBURY, NY 11590 A DE CORP.
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4599270
NONE
06606024
Correspondence name and address
HERBERT S. INGHAM
THE PERKIN-ELMER CORP.
MAIN AVENUE M/S 74
NORWALK, CT 06856
Assignment: 3
Reel/Frame:004450/0036   Pages: 2
Recorded: 07/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
07/02/1985
2
HARRINGTON, JOHN
Exec Dt:
07/02/1985
3
LONGO, FRANK
Exec Dt:
07/02/1985
Assignee
1
METCO INC., A CORP OF DE.
1101 PROSPECT AVENUE
WESTBURY, NEW YORK 11590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578114
NONE
06753803
Correspondence name and address
HERBERT S. INGHAM
THE PERKIN-ELMER CORP.
761 MAIN AVE.
NORWALK, CT 06859-0074
Assignment: 4
Reel/Frame:004500/0621   Pages: 2
Recorded: 11/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
11/05/1985
2
HARRINGTON, JOHN H.
Exec Dt:
11/05/1985
Assignee
1
PERKIN-ELMER CORPORATION THE
761 MAIN AVENUE
A CORP OF NEW YORK
NORWALK, CONNECTICUT 06859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692305
NONE
06795057
Correspondence name and address
FRANCIS L. MASSELLE
THE PERKIN ELMER CORP.
MAIN AVE.
MAIN STATION 74
NORWALK, CT 06859-0074
Assignment: 5
Reel/Frame:004500/0690   Pages: 3
Recorded: 11/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORFMAN, MITCHELL R.
Exec Dt:
11/21/1985
2
RANGASWAMY, SUBRAMANIAM
Exec Dt:
11/21/1985
3
REARDON, JOSEPH D.
Exec Dt:
11/21/1985
4
HARRINGTON, JOHN H.
Exec Dt:
11/21/1985
Assignee
1
PERKIN-ELMER CORPORATION THE
761 MAIN AVENUE
A CORP OF NEW YORK
NORWALK, CONNECTICUT 06859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822415
NONE
06801035
Correspondence name and address
HERBERT S. INGHAM
THE PERKIN-ELMER CORP.
761 MAIN AVE.
NORWALK, CT 06859-0074
Assignment: 6
Reel/Frame:004622/0912   Pages: 2
Recorded: 10/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
10/22/1986
2
KUSHNER, BURTON A.
Exec Dt:
10/22/1986
3
KAUFOLD, ROGER
Exec Dt:
10/22/1986
Assignee
1
PERKIN-ELMER CORPORATION THE
761 MAIN AVENUE
A CORP. OF NEW YORK
NORWALK, CONNECTICUT 06859-0074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725508
NONE
06922223
Correspondence name and address
METCO
1101 PROSPECT AVENUE
WESTBURY, NY 11590
Assignment: 7
Reel/Frame:004897/0724   Pages: 2
Recorded: 02/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
02/03/1988
2
KUSHNER, BURTON A.
Exec Dt:
02/03/1988
3
ROTOLICO, ANTHONY J.
Exec Dt:
02/03/1988
Assignee
1
PERKIN-ELMER CORPORATION, THE, A CORP. OF NY
761 MAIN AVENUE
NORWALK, CONNECTICUT 06859-0181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140005
NONE
07152181
Correspondence name and address
H. S. INGHAM
THE PERKIN-ELMER CORP.
761 MAIN AVE.
NORWALK, CT 06859-0181
Assignment: 8
Reel/Frame:005526/0281   Pages: 3
Recorded: 11/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
11/14/1990
2
MILLER, ROBERT A.
Exec Dt:
11/14/1990
Assignee
1
SULZER PLASMA TECHNIK, INC.,
1972 MEIJER DR.,
TROY,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196471
NONE
07615557
Correspondence name and address
DYKEMA GOSSETT
35TH FLOOR
400 RENAISSANCE CENTER
DETROIT, MI 48243
Assignment: 9
Reel/Frame:006707/0520   Pages: 3
Recorded: 09/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
09/14/1993
2
MILLER, ROBERT A.
Exec Dt:
09/14/1993
Assignee
1
SULZER PLASMA TECHNIK
1972 MEIJER DRIVE
TROY, MICHIGAN 48307
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385789
NONE
08121824
Correspondence name and address
ROBERT L. KELLY
SUITE 3000
505 N. WOODWARD
BLOOMFIELD HILLS, MI 48304
Assignment: 10
Reel/Frame:006955/0420   Pages: 3
Recorded: 04/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RANGASWAMY, SUBRAMANIAM
Exec Dt:
04/04/1994
Assignee
1
SULZER PLASMA TECHNIK, INC.
1972 MEIJER DRIVE
TROY,, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530050
NONE
08223907
Correspondence name and address
ROBERT L. KELLY
DYKEMA GOSSETT PLLC
505 NORTH WOODWARD AVENUE
BLOOMFIELD HILLS, MI 48304
Assignment: 11
Reel/Frame:009974/0361   Pages: 4
Recorded: 05/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELEC, DAVID MARTIN
Exec Dt:
05/03/1999
2
DUBOIS, SAMUEL CONRAD
Exec Dt:
05/03/1999
3
RANGASWAMY, SUBRAMANIAM
Exec Dt:
05/03/1999
Assignee
1
WALL COLMONOY CORPORATION, A DELAWARE CORPORATION
30261 STEPHENSON HIGHWAY
MADISON HEIGHTS, MICHIGAN 48071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197437
NONE
09255168
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
MATTHEW J. RUSSO
1533 N. WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 12
Reel/Frame:018086/0370   Pages: 5
Recorded: 07/06/2006
Attorney Dkt #:21100-0139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORTUNA, DIENTJE J.
Exec Dt:
06/22/2006
2
RANGASWAMY, SUBRAMANIAM
Exec Dt:
06/22/2006
Assignee
1
SULZER METCO (US), INC.
1101 PROSPECT AVENUE
WESTBURY, NEW YORK 11590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392930
US20080006676
11480961
Correspondence name and address
CELINE CROWSON, ESQUIRE
HOGAN & HARTSON LLP
COLUMBIA SQUARE
555 THIRTEENTH STREET, NW
WASHINGTON, D.C. 20004-1109
Assignment: 13
Reel/Frame:063175/0956   Pages: 10
Recorded: 03/30/2023
Attorney Dkt #:P65552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGMYOUNG
Exec Dt:
04/28/2020
2
RANGASWAMY, SUBRAMANIAM
Exec Dt:
04/29/2020
Assignee
1
OERLIKON METCO (US) INC.
1101 PROSPECT AVE.
WESTBURY, NEW YORK 11590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220316430
17641941
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:059466/0323   Pages: 12
Recorded: 03/31/2022
Attorney Dkt #:P65746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGMYOUNG
Exec Dt:
08/24/2020
2
RANGASWAMY, SUBRAMANIAM
Exec Dt:
07/21/2020
Assignee
1
OERLIKON METCO (US) INC.
1101 PROSPECT AVE.
WESTBURY, NEW YORK 11590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220371116
17765564
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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