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 : ERICKSON, DONALD C.
Total Assignments: 5
Assignment: 1
Reel/Frame:004154/0380   Pages: 1
Recorded: 07/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/15/1983
Assignee
1
P.O. BOX 538
A CORP. OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06514742
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:004236/0353   Pages: 2
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/20/1984
Assignee
1
P.O. BOX 538,
ALLENTOWN,, PENNSYLVANIA 18105
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05799945
 
NONE
06127728
 
NONE
06198139
Correspondence name and address
DONALD C. ERICKSON
1704 S. HARBOR LANE
ANNAPOLIS, MD 21401
Assignment: 3
Reel/Frame:004450/0593   Pages: 1
Recorded: 08/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/22/1985
Assignee
1
P.O. BOX 538
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06769230
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS & CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 4
Reel/Frame:004449/0321   Pages: 1
Recorded: 08/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/26/1985
Assignee
1
P.O. BOX 538
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06769633
Correspondence name and address
PAT. ASST.
AIR PROD. & CHEM., INC.
P.O. BOX 538
ALLENTOWN, PA 18105
Assignment: 5
Reel/Frame:008236/0661   Pages: 3
Recorded: 11/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/22/1996
Assignee
1
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08736028
Correspondence name and address
SPECKMAN, PAULEY & FEJER, P.C.
DOUGLAS H. PAULEY
SUITE 365, 2800 WEST HIGGINS ROAD
HOFFMAN ESTATES, IL 60195

Search Results as of: 05/17/2024 10:05 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