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 : BUTTERS, LESLIE C.
Total Assignments: 5
Assignment: 1
Reel/Frame:005442/0173   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/31/1990
Assignee
1
555 PAPER MILL ROAD, P.O. BOX 9329, A CORP OF DE
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07576867
Correspondence name and address
GARY A. SAMUELS, W.L. GORE & ASS., INC.
551 PAPER MILL RD.
P.O. BOX 9206
NEWARK, DE 19714-9206
Assignment: 2
Reel/Frame:008804/0512   Pages: 4
Recorded: 11/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/1997
2
Exec Dt:
11/03/1997
3
Exec Dt:
10/31/1997
4
Exec Dt:
10/30/1997
5
Exec Dt:
10/29/1997
Assignee
1
P.O. BOX 9329
555 PAPER MILL ROAD
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08964119
Correspondence name and address
W.L. GORE & ASSOCIATES, INC.
DAVID J. JOHNS, ESQ.
551 PAPER MILL ROAD
P.O. BOX 9206
NEWARK, DE 19711
Assignment: 3
Reel/Frame:022744/0481   Pages: 6
Recorded: 05/26/2009
Attorney Dkt #:MP/102A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 8804 FRAME 0512
Assignors
1
Exec Dt:
10/31/1997
2
Exec Dt:
11/03/1997
3
Exec Dt:
10/31/1997
4
Exec Dt:
10/30/1997
5
Exec Dt:
10/29/1997
Assignee
1
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08964119
Correspondence name and address
DARLENE S. MCGRATH
GORE ENTERPRISE HOLDINGS, INC.
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711
Assignment: 4
Reel/Frame:009722/0688   Pages: 4
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1999
2
Exec Dt:
01/22/1999
3
Exec Dt:
01/22/1999
4
Exec Dt:
01/22/1999
Assignee
1
P.O. BOX 9206
551 PAPER MILL ROAD
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09235214
Correspondence name and address
W.L. GORE & ASSOCIATES, INC.
WAYNE D. HOUSE
551 PAPER MILL ROAD
P.O. BOX 9206
NEWARK, DE 19714-9206
Assignment: 5
Reel/Frame:022698/0496   Pages: 6
Recorded: 05/18/2009
Conveyance: RECORD TO CORRECT THE RECEIVING PARTY'S NAME, PREVIOUSLY RECORDED ON REEL 09722 FRAME 0688.
Assignors
1
Exec Dt:
01/22/1999
2
Exec Dt:
01/22/1999
3
Exec Dt:
01/22/1999
4
Exec Dt:
01/22/1999
Assignee
1
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09235214
Correspondence name and address
DARLENE S. MCGRATH
GORE ENTERPRISE HOLDINGS, INC.
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711

Search Results as of: 05/23/2024 03:22 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