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Patent Assignment Assignee Details
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Assignee Name : WALTEC INC.
Total Assignments: 10
Assignment: 1
Reel/Frame:003842/0807   Pages: 1
Recorded: 04/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/10/1981
Assignee
1
P.O. BOX 936
CAMBRIDGE, ONTARIO, N1R 5X9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06203231
Correspondence name and address
LAW OFFICES OF MARTIN P. HOFFMAN
2361 JEFFERSON DAVIS HWY.
522 HAYES BLDG.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003842/0811   Pages: 1
Recorded: 04/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1981
Assignee
1
P.O. BOX 936
CAMBRIDGE, ONTARIO, N1R 5X9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06203232
Correspondence name and address
MARTIN P. HOFFMAN
2361 JEFF. DAVIS HWY. 522 HAYES BLDG.
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:004086/0360   Pages: 1
Recorded: 01/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/30/1982
Assignee
1
P.O. BOX 190
MIDLAND ONTARIO L4R 4K9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06422658
Correspondence name and address
MARTIN P. HOFFMAN
522 HAYES BLDG.,
2361 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004119/0408   Pages: 2
Recorded: 04/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/22/1983
2
Exec Dt:
02/22/1983
Assignee
1
P.O. BOX 936
CAMBRIDGE, ONTARIO N1R 5X9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06423760
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON ST.
CHICAGO, IL 60602
Assignment: 5
Reel/Frame:004124/0701   Pages: 1
Recorded: 05/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/23/1983
Assignee
1
P.O. BOX 936
CAMBRIDGE, ONTARIO N1R 5X9,, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06449770
Correspondence name and address
LARSON & TAYLOR
727-23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004247/0776   Pages: 1
Recorded: 04/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/03/1984
Assignee
1
P.O. BOX 936
CAMBRIDGE, ONTARIO N1R 5X9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06550129
Correspondence name and address
MARTIN P. HOFFMAN
522 HAYES BLDG.
2361 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004280/0558   Pages: 1
Recorded: 07/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/11/1984
Assignee
1
P.O. BOX 936
CAMBRIDGE N1R 5X9, ONTARIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06422028
Correspondence name and address
DOUGLAS E. JACKSON
LARSON AND TAYLOR
727 TWENTY-THIRD STREET SOUTH,
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004577/0225   Pages: 2
Recorded: 06/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/21/1986
2
Exec Dt:
04/25/1986
Assignee
1
P.O. BOX 936
CAMBRIDGE, ONTARIO N1R 5X9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06817247
Correspondence name and address
MARTIN P. HOFFMAN
522 HAYES BLDG.
2361 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004568/0425   Pages: 1
Recorded: 07/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/23/1986
Assignee
1
P.O. BOX 936
CAMBRIDGE W1R 5X9, ONTARIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06802470
Correspondence name and address
MARTIN P. HOFFMAN
522 HAYES BUILDING
2361 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004765/0790   Pages: 1
Recorded: 09/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/18/1987
Assignee
1
140 ORION PLACE
P.O. BOX 249
CAMBRIDGE, ONTARIO, CANADA N1R 5V1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07028446
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 510
2000 L STREET, N.W.
WASHINGTON, DC 20036

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