skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HUFFORD, DAVID W.
Total Assignments: 8
Assignment: 1
Reel/Frame:006033/0826   Pages: 4
Recorded: 03/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUFFORD, DAVID W.
Exec Dt:
02/25/1992
Assignee
1
KEY TECHNOLOGY, INC.
A CORPORAITON OF OREGON
150 AVERY
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289759
NONE
07845383
Correspondence name and address
WELLS, ST. JOHN & ROBERTS, P.C.
DANIEL L. HAYES
W. 601 MAIN AVENUE, SUITE 815
SPOKANE, WA 99201-0679
Assignment: 2
Reel/Frame:007326/0375   Pages: 6
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUFFORD, DAVID W.
Exec Dt:
01/09/1995
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5555967
NONE
08377212
Correspondence name and address
DAVID P. ROBERTS - WELLS, ST. JOHN,
ROBERTS, GREGORY & MATKIN, P.S.
WEST 601 MAIN AVENUE
SUITE 815
SPOKANE, WA 99201-0679
Assignment: 3
Reel/Frame:010173/0190   Pages: 4
Recorded: 08/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUFFORD, DAVID W.
Exec Dt:
08/05/1999
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6286658
NONE
09373137
Correspondence name and address
WELLS, ST. JOHN ET AL
THOMAS A. OLSON
601 W. FIRST AVENUE, STE. 1300
SPOKANE, WA 99201-3828
Assignment: 4
Reel/Frame:011259/0848   Pages: 4
Recorded: 10/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUFFORD, DAVID W.
Exec Dt:
10/23/2000
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6473577
NONE
09696308
Correspondence name and address
WELLS, ST. JOHN, ROBERTS, GREGORY, ET AL
GEORGE G. GRIGEL
601 W. FIRST AVENUE, SUITE 1300
SPOKANE, WASHINGTON 99201-3828
Assignment: 5
Reel/Frame:026595/0436   Pages: 4
Recorded: 06/20/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUFFORD, DAVID W.
Exec Dt:
06/20/2011
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY STREET
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517168
US20120318643
13134894
Correspondence name and address
GEORGE G. GRIGEL
PAINE HAMBLEN, LLP
717 W. SPRAGUE AVENUE
SUITE 1200
SPOKANE, WA 99201-3505
Assignment: 6
Reel/Frame:027465/0457   Pages: 4
Recorded: 11/22/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, PETER T.
Exec Dt:
11/11/2011
2
HALL, BRANDON T.
Exec Dt:
11/14/2011
3
HUFFORD, DAVID W.
Exec Dt:
11/11/2011
4
JUSTICE, TIMOTHY L.
Exec Dt:
11/11/2011
5
MCGOWEN, TRACY L.
Exec Dt:
11/12/2011
6
RICHERT, GERALD R.
Exec Dt:
11/11/2011
7
TOMLINSON, ROYDAN T.
Exec Dt:
11/14/2011
8
PELLET, JEAN-FRANCOIS
Exec Dt:
11/17/2011
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY ST.
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027759
US20130126396
13373622
Correspondence name and address
GEORGE G. GRIGEL
PAINE HAMBLEN, LLP
717 W. SPRAGUE AVENUE
SUITE 1200
SPOKANE, WA 99201-3505
Assignment: 7
Reel/Frame:028099/0726   Pages: 7
Recorded: 04/24/2012
Attorney Dkt #:37801-00129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, PETER T.
Exec Dt:
04/12/2012
2
HALL, BRANDON T.
Exec Dt:
04/11/2012
3
HUFFORD, DAVID W.
Exec Dt:
04/11/2012
4
JUSTICE, TIMOTHY L.
Exec Dt:
04/11/2012
5
MCGOWEN, TRACY L.
Exec Dt:
04/11/2012
6
RICHERT, GERALD R.
Exec Dt:
04/11/2012
7
TOMLINSON, ROYDAN T.
Exec Dt:
04/12/2012
8
PELLET, JEAN-FRANCOIS
Exec Dt:
04/18/2012
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714362
US20130277284
13454887
Correspondence name and address
PAINE HAMBLEN LLP
717 W. SPRAGUE AVE., SUITE 1200
SPOKANE, WA 99201
Assignment: 8
Reel/Frame:028781/0508   Pages: 8
Recorded: 08/14/2012
Attorney Dkt #:37801-00132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGOWEN, TRACY
Exec Dt:
08/09/2012
2
HUFFORD, DAVID W.
Exec Dt:
08/09/2012
3
KEMPH, QUENTIN
Exec Dt:
08/09/2012
Assignee
1
KEY TECHNOLOGY, INC.
150 AVERY
WALLA WALLA, WASHINGTON 99362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8708153
US20140048459
13584984
Correspondence name and address
PAINE HAMBLEN LLP
717 W. SPRAGUE AVE., SUITE 1200
SPOKANE, WA 99201

Search Results as of: 05/02/2024 12:30 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT