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Patent Assignment Assignor Details
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Assignor Name : SAYCE, IAN GEORGE
Total Assignments: 11
Assignment: 1
Reel/Frame:008731/0588   Pages: 2
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICHOLSON, ROBERT
Exec Dt:
09/26/1997
2
SAYCE, IAN GEORGE
Exec Dt:
09/26/1997
3
POULLAIN, BERNARD PHILLIPPE ROBERT
Exec Dt:
09/26/1997
Assignee
1
TSL GROUP PLC
WALLSEND
P.O. BOX 6
TYNE & WEAR NE28 6DG, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5713979
NONE
08335789
Correspondence name and address
HOWSON AND HOWSON
GEORGE A. SMITH, JR.
BOX 457
SPRING HOUSE, PA 19477
Assignment: 2
Reel/Frame:022011/0814   Pages: 3
Recorded: 12/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAYCE, IAN GEORGE
Exec Dt:
09/24/2008
Assignee
1
SAINT-GOBAIN QUARTZ PLC
P.O. BOX 6, WALLSEND
TYNE & WEAR, UNITED KINGDOM NE28 6DG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090104454
12282783
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210
501 OFFICE CENTER DRIVE
FT. WASHINGTON, PA 19034
Assignment: 3
Reel/Frame:029231/0065   Pages: 3
Recorded: 11/02/2012
Attorney Dkt #:BHJ38USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COAPES, RICHARD BENJAMIN
Exec Dt:
10/09/2012
2
MUNDY, ALAN
Exec Dt:
10/09/2012
3
SAYCE, IAN GEORGE
Exec Dt:
10/09/2012
Assignee
1
HERAEUS QUARTZ UK LIMITED
NEPTUNE ROAD
WALLSEND
TYNE AND WEAR, UNITED KINGDOM NE28 6DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8959957
US20130045854
13581974
Correspondence name and address
COLLEEN M. SCHALLER, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 4
Reel/Frame:029594/0896   Pages: 3
Recorded: 01/09/2013
Attorney Dkt #:BHJ39USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COAPES, RICHARD BENJAMIN
Exec Dt:
01/02/2013
2
MUNDY, ALAN
Exec Dt:
01/02/2013
3
SAYCE, IAN GEORGE
Exec Dt:
01/02/2013
Assignee
1
HERAEUS QUARTZ UK LIMITED
NEPTUNE ROAD, WALLSEND
TYNE AND WEAR, UNITED KINGDOM NE28 6DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701561
US20130115391
13809231
Correspondence name and address
HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE, SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 5
Reel/Frame:031880/0466   Pages: 3
Recorded: 01/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNDY, ALAN
Exec Dt:
12/20/2013
2
SAYCE, IAN GEORGE
Exec Dt:
12/20/2013
Assignee
1
HERAEUS QUARTZ UK LIMITED
NEPTUNE ROAD
WALLSEND, TYNE AND WEAR, UNITED KINGDOM NE28 6 DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284213
US20140106094
14009817
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
BUILDING 620, SUITE 210
350 SENTRY PARKWAY
BLUE BELL, PA 19422
Assignment: 6
Reel/Frame:034290/0195   Pages: 2
Recorded: 12/01/2014
Attorney Dkt #:BHJ42USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNDY, ALAN
Exec Dt:
11/26/2014
2
SAYCE, IAN GEORGE
Exec Dt:
11/26/2014
Assignee
1
HERAEUS QUARTZ UK LIMITED
NEPTUNE ROAD
WALLSEND, TYNE AND WEAR, UNITED KINGDOM NE28 6 DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150135772
14538081
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
350 SENTRY PARKWAY
BUILDING 620, SUITE 210
BLUE BELL, PA 19422
Assignment: 7
Reel/Frame:038376/0551   Pages: 2
Recorded: 04/25/2016
Attorney Dkt #:H1683.104.101/H66532US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAYCE, IAN GEORGE
Exec Dt:
02/09/2016
2
TROMMER, MARTIN
Exec Dt:
02/18/2016
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790120
US20160096765
14868858
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:053044/0058   Pages: 5
Recorded: 06/25/2020
Attorney Dkt #:190722-3001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNDY, ALAN
Exec Dt:
04/03/2020
2
AGHAJANI, HAMED
Exec Dt:
04/02/2020
3
SAYCE, IAN GEORGE
Exec Dt:
03/31/2020
Assignee
1
HERAEUS CONAMIC UK LIMITED
NEPTUNE ROAD
WALLSEND, TYNE AND WEAR, UNITED KINGDOM NE28 6DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225429
US20200165150
16691909
Correspondence name and address
SHEILA VICTOR FOR JOSEPH D. ROSSI, ESQ.
STRADLEY RONON STEVENS & YOUNG, LLP
30 VALLEY STREAM PARKWAY
MALVERN, PA 19355
Assignment: 9
Reel/Frame:058510/0785   Pages: 4
Recorded: 12/30/2021
Attorney Dkt #:190722-3003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNDY, ALAN
Exec Dt:
04/03/2020
2
AGHAJANI, HAMED
Exec Dt:
04/02/2020
3
SAYCE, IAN GEORGE
Exec Dt:
03/31/2020
Assignee
1
HERAEUS CONAMIC UK LIMITED
NEPTUNE ROAD
WALLSEND, TYNE AND WEAR, UNITED KINGDOM NE28 6DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485666
US20220119297
17566277
Correspondence name and address
SHEILA VICTOR FOR JOSEPH D. ROSSI, ESQ.
STRADLEY RONON STEVENS & YOUNG, LLP
30 VALLEY STREAM PARKWAY
MALVERN, PA 19355
Assignment: 10
Reel/Frame:053042/0324   Pages: 5
Recorded: 06/25/2020
Attorney Dkt #:190722-3002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNDY, ALAN
Exec Dt:
04/03/2020
2
SAYCE, IAN GEORGE
Exec Dt:
04/03/2020
3
GROMANN, BORIS
Exec Dt:
04/03/2020
Assignee
1
HERAEUS CONAMIC UK LIMITED
NEPTUNE ROAD
WALLSEND, TYNE AND WEAR, UNITED KINGDOM NE28 6DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200165151
16691956
Correspondence name and address
SHEILA VICTOR FOR JOSEPH D. ROSSI, ESQ.
STRADLEY RONON STEVENS & YOUNG, LLP
30 VALLEY STREAM PARKWAY
MALVERN, PA 19355
Assignment: 11
Reel/Frame:053667/0686   Pages: 4
Recorded: 09/02/2020
Attorney Dkt #:G686.107.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAYCE, IAN GEORGE
Exec Dt:
08/04/2020
2
SCHINDLER, MICHAEL
Exec Dt:
08/04/2020
Assignee
1
HERAEUS CONAMIC UK LIMITED
NEPTUNE ROAD
WALLSEND
TYNE AND WEAR, UNITED KINGDOM NE28 6DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11878937
US20210009461
16925944
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402

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