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 : DUCHANE, DAVID V.
Total Assignments: 5
Assignment: 1
Reel/Frame:003906/0225   Pages: 1
Recorded: 07/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1981
Assignee
1
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06268425
Correspondence name and address
JAMES E. DENNY
GC-42, A23018, GTN
U.S. DEPT. OF ENERGY
WASHINGTON, DC 20545
Assignment: 2
Reel/Frame:003990/0338   Pages: 1
Recorded: 05/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/16/1982
2
Exec Dt:
02/16/1982
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06351378
Correspondence name and address
JAMES E. DENNY
U.S. DEPT. OF ENERGY
WASHINGTON, DC 20585
Assignment: 3
Reel/Frame:004011/0787   Pages: 1
Recorded: 07/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/19/1982
2
Exec Dt:
04/19/1982
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06371745
Correspondence name and address
JAMES E. DENNY
DEPARTMENT OF ENERGY
WASHINGTON, DC. 20585
Assignment: 4
Reel/Frame:004068/0140   Pages: 1
Recorded: 12/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1982
2
Exec Dt:
10/12/1982
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06435796
Correspondence name and address
JAMES E. DENNY
ASST. GEN. COUNSEL FOR PATS.
UNITED STATES DEPARTMENT OF ENERGY
WASHINGTON, DC 20585
Assignment: 5
Reel/Frame:004395/0196   Pages: 1
Recorded: 04/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1984
2
Exec Dt:
11/13/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06673968
Correspondence name and address
RICHARD E. CONSTANT
GC-42 (FORSTL) MS 6F-067
1000 INDEPENDENCE AVE., S. W.
U. S. DEPT. OF ENERGY
WASHINGTON, DC 20585

Search Results as of: 05/12/2024 06:19 AM
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