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Patent Assignment Assignor Details
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Assignor Name : WALBURN, FREDERICK J.
Total Assignments: 12
Assignment: 1
Reel/Frame:007812/0696   Pages: 2
Recorded: 10/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYBURN, GARY L.
Exec Dt:
09/20/1995
2
RIFFLE, ROB G.
Exec Dt:
10/10/1995
3
WALBURN, FREDERICK J.
Exec Dt:
10/10/1995
4
WILLIAMS, BENJAMIN G.
Exec Dt:
10/10/1995
Assignee
1
W.L. GORE & ASSOCIATES, INC.
555 PAPER MILL ROAD
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702409
NONE
08505728
Correspondence name and address
W.L. GORE & ASSOC., INC.
WAYNE D. HOUSE
551 PAPER MILL ROAD
NEWARK, DE 19714
Assignment: 2
Reel/Frame:008635/0077   Pages: 5
Recorded: 07/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAYBURN, GARY L.
Exec Dt:
06/30/1997
2
RIFFLE, ROB G.
Exec Dt:
05/29/1997
3
WALBURN, FREDERICK J.
Exec Dt:
05/21/1997
4
WILLIAMS, BENJAMIN G.
Exec Dt:
06/01/1997
Assignee
1
GORE ENTERPRISE HOLDINGS, INC.
551 PAPER MILL ROAD
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810855
NONE
08893438
Correspondence name and address
W.L. GORE & ASSOCIATES, INC.
DAVID J. JOHNS, ESQ.
551 PAPER MILL ROAD
NEWARK, DE 19714
Assignment: 3
Reel/Frame:024259/0044   Pages: 4
Recorded: 04/20/2010
Attorney Dkt #:SEN02 P-107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RANDAL S.
Exec Dt:
04/06/2007
2
FOOTE, JAMES A.
Exec Dt:
04/17/2007
3
KEMMETER, PAUL R.
Exec Dt:
04/10/2007
4
WALBURN, FREDERICK J.
Exec Dt:
02/12/2008
Assignee
1
BFKW, LLC
5060 MICHIGAN, N.E.
ADA, MICHIGAN 49301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8894670
US20100198237
12540619
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
2851 CHARLEVOIX DRIVE, S.E.
SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 4
Reel/Frame:023398/0184   Pages: 6
Recorded: 10/20/2009
Attorney Dkt #:BAK04 P-108C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYNECTIC ENGINEERING, INC.
Exec Dt:
04/27/2007
2
BAKER, RANDAL S.
Exec Dt:
04/06/2007
3
FOOTE, JAMES A.
Exec Dt:
04/17/2007
4
KEMMETER, PAUL R.
Exec Dt:
04/10/2007
5
WALBURN, FREDERICK J.
Exec Dt:
10/13/2009
Assignee
1
BFKW, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8529431
US20100030017
12539112
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 5
Reel/Frame:023491/0037   Pages: 6
Recorded: 11/09/2009
Attorney Dkt #:BAK04 P-110B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYNECTIC ENGINEERING, INC.
Exec Dt:
04/27/2007
2
BAKER, RANDAL S.
Exec Dt:
04/06/2007
3
FOOTE, JAMES A.
Exec Dt:
04/17/2007
4
KEMMETER, PAUL R.
Exec Dt:
04/10/2007
5
WALBURN, FREDERICK J.
Exec Dt:
10/13/2009
6
ROODVOETS, BRYAN J.
Exec Dt:
10/01/2009
Assignee
1
BFKW, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372087
US20100063518
12541567
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 6
Reel/Frame:030104/0737   Pages: 3
Recorded: 03/28/2013
Attorney Dkt #:BAK04 P-114A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOOTE, JAMES A.
Exec Dt:
01/01/2011
2
WALBURN, FREDERICK J.
Exec Dt:
01/01/2011
3
BAKER, RANDAL S.
Exec Dt:
01/01/2011
Assignee
1
BFKW, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130296913
13876564
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR.
SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 7
Reel/Frame:026237/0711   Pages: 2
Recorded: 05/06/2011
Attorney Dkt #:SEN02 P-111A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RANDAL S.
Exec Dt:
03/30/2011
2
WALBURN, FREDERICK J.
Exec Dt:
03/30/2011
Assignee
1
SENTINEL GROUP, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110264234
13060234
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
SUITE 207
2851 CHARLEVOIX DRIVE, S.E.
GRAND RAPIDS, MI 49546
Assignment: 8
Reel/Frame:031632/0244   Pages: 4
Recorded: 11/19/2013
Attorney Dkt #:BAK04 P-119B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RANDAL S.
Exec Dt:
02/27/2013
2
WALBURN, FREDERICK J.
Exec Dt:
02/27/2013
3
FOOTE, JAMES A.
Exec Dt:
11/19/2013
Assignee
1
BFKW, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9375338
US20140121585
14118731
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR., SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 9
Reel/Frame:033679/0037   Pages: 2
Recorded: 09/05/2014
Attorney Dkt #:BAK04 P-116A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RANDAL S.
Exec Dt:
02/27/2013
2
WALBURN, FREDERICK J.
Exec Dt:
02/27/2013
Assignee
1
BFKW, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9545326
US20150025313
14383315
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR., SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 10
Reel/Frame:042664/0449   Pages: 3
Recorded: 06/09/2017
Attorney Dkt #:BAK04P-124D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOOTE, JAMES A.
Exec Dt:
12/22/2015
2
WALBURN, FREDERICK J.
Exec Dt:
12/21/2015
3
BAKER, RANDAL S.
Exec Dt:
12/16/2015
Assignee
1
BFKW, LLC
6223 CASCADE POINTE DRIVE, S.E.
GRAND RAPIDS, MICHIGAN 49546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682219
US20170360550
15534891
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR., SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 11
Reel/Frame:057702/0168   Pages: 2
Recorded: 10/05/2021
Attorney Dkt #:BAK04 P-128A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RANDAL S.
Exec Dt:
09/24/2021
2
WALBURN, FREDERICK J.
Exec Dt:
09/24/2021
Assignee
1
BFKW, LLC
489 LEHIHGH DRIVE SE
ADA, MICHIGAN 49301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220039977
17484344
Correspondence name and address
GARDNER, LINN, BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DR., S.E., SUITE 300
GRAND RAPIDS, MI 49546
Assignment: 12
Reel/Frame:062903/0776   Pages: 2
Recorded: 03/07/2023
Attorney Dkt #:BAK04 P-135C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RANDAL S.
Exec Dt:
02/15/2023
2
WALBURN, FREDERICK J.
Exec Dt:
02/13/2023
Assignee
1
BFKW, LLC
510 MATTERHORN WAY
JOHNS CREEK, GEORGIA 30022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230277350
18116676
Correspondence name and address
GARDNER, LINN, BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DRIVE, SE., SUITE 300
GRAND RAPIDS, MI 49546

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