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 : SIMMEN, CHRISTIAN
Total Assignments: 17
Assignment: 1
Reel/Frame:003898/0407   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
06/24/1981
Assignee
1
HEBERLEIN MASCHINENFABRIK AG.
CH 9630 WATTWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457034
NONE
06278468
Correspondence name and address
YOUNG & THOMPSON
SUITE 903
2001 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004116/0808   Pages: 1
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
02/11/1983
Assignee
1
HEBERLEIN MASCHINENFABRIK AG.
RIETWIS
CH-9630 WATTWIL (CANTON OF ST. GALL), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507833
NONE
06469683
Correspondence name and address
YOUNG & THOMPSON
2001 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005884/0578   Pages: 2
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIMMEN, CHRISTIAN
Exec Dt:
10/03/1991
2
KLESEL, KURT
Exec Dt:
10/07/1991
Assignee
1
HEBERLEIN MASCHINENFABRIK AG
BLEIKENSTRASSE 11
CH-9630 WATTWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241730
NONE
07776166
Correspondence name and address
YOUNG & THOMPSON
SUITE 200
745 SOUTH 23RD ST.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006109/0690   Pages: 2
Recorded: 05/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
04/28/1992
Assignee
1
HEBERLEIN MASCHINENFABRIK AG
BLEIKENSTRASSE 11
CH-9630 WATTWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140729
NONE
07675895
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD ST.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006765/0758   Pages: 2
Recorded: 11/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMMEN, CHRISTIAN
Exec Dt:
11/02/1993
2
LENCHNER, NATHANIEL H.
Exec Dt:
11/02/1993
Assignee
1
COLTENE/WHALEDENT, INC.
750 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336086
NONE
08147981
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BLDG., 60TH FLOOR
NEW YORK, NY 10118
Assignment: 6
Reel/Frame:006795/0473   Pages: 2
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
11/22/1993
Assignee
1
COLTENE/WHALEDENT, INC.
750 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5413253
NONE
08162859
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FL.
NEW YORK, NY 10118
Assignment: 7
Reel/Frame:006798/0738   Pages: 2
Recorded: 12/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
11/22/1993
Assignee
1
COLTENE/WHALEDENT, INC.
750 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5400925
NONE
08164140
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK,NY 10118
Assignment: 8
Reel/Frame:006882/0507   Pages: 2
Recorded: 02/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
01/24/1994
Assignee
1
COLTENE/WHALEDENT,INC.
750 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D362722
NONE
29018368
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118
Assignment: 9
Reel/Frame:007493/0621   Pages: 2
Recorded: 05/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMMEN, CHRISTIAN
Exec Dt:
05/19/1995
2
MILLER, ALAN N.
Exec Dt:
05/19/1995
3
LENCHNER, NATHANIEL H.
Exec Dt:
05/19/1995
Assignee
1
COLTENE/WHALEDENT, INC.
750 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636985
NONE
08448036
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 10
Reel/Frame:010325/0581   Pages: 3
Recorded: 10/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
08/19/1999
Assignees
1
HEBERLEIN FIBERTECHNOLOGY, INC.
BLEIKENSTRASSE 11
CH-9630 WATTWIL, SWITZERLAND
2
KARL MAYER TEXTILMASCHINENFABRIK GMBH
BRUHLSTRASSE 25
D-63179 OBERTSHAUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354069
NONE
09355639
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 11
Reel/Frame:013378/0315   Pages: 3
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
08/07/2002
Assignee
1
HEBERLEIN FIBERTECHNOLOGY INC.
BLEIKENSTRASSE 11
9630 WATTWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030110754
10182245
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 12
Reel/Frame:016456/0124   Pages: 3
Recorded: 04/13/2005
Attorney Dkt #:06074.0026-0000
Conveyance: CORRECTION OF SPELLING OF INVENTOR'S LAST NAME PREVIOUSLY RECORDED AT REEL 015471 FRAME 0683.
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
05/11/2004
Assignee
1
HEBERLEIN FIBERTECHNOLOGY, INC.
BLEIKENSTRASSE 1
WATTWIL, SWITZERLAND CH-9630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D520028
NONE
29197810
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:016472/0402   Pages: 3
Recorded: 04/13/2005
Attorney Dkt #:06074.0025-0000
Conveyance: RE-RECORD TO CORRECT THE SPELLING OF THE INVENTOR'S LAST NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 015529, FRAME 0294. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
05/11/2004
Assignee
1
HEBERLEIN FIBERTECHNOLOGY, INC.
BLEIKENSTRASSE 11
WATTWIL, SWITZERLAND CH-9630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D519527
NONE
29197811
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 14
Reel/Frame:022895/0219   Pages: 3
Recorded: 06/30/2009
Attorney Dkt #:6264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMMEN, CHRISTIAN
Exec Dt:
11/12/2007
Assignee
1
HEBERLEIN FIBERTECHNOLOGY, INC.
BLEIKENSTRASSE 11
WATTWIL, SWITZERLAND CH-9630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7568266
US20090031693
11886767
Correspondence name and address
SHOEMAKER AND MATTARE, LTD
10 POST OFFICE ROAD - SUITE 100
SILVER SPRING, MD 20910
Assignment: 15
Reel/Frame:026650/0421   Pages: 2
Recorded: 07/26/2011
Attorney Dkt #:6676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMMEN, CHRISTIAN
Exec Dt:
06/15/2011
2
BERTSCH, GOTTHILF
Exec Dt:
06/15/2011
3
KLESEL, KURT
Exec Dt:
06/15/2011
Assignee
1
OERLIKON HEBERLEIN TEMCO WATTWIL AG
BLEIKENSTRASSE 11
WATTWIL, SWITZERLAND 9630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8726474
US20110277285
13146313
Correspondence name and address
SHOEMAKER AND MATTARE, LTD
10 POST OFFICE ROAD - SUITE 100
SILVER SPRING, MD 20910
Assignment: 16
Reel/Frame:044468/0686   Pages: 4
Recorded: 12/22/2017
Attorney Dkt #:HEPP P321US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHMUELLER, PATRICK
Exec Dt:
10/20/2017
2
RUOSS, LUKAS
Exec Dt:
10/20/2017
3
FORRER, PETER
Exec Dt:
10/20/2017
4
BERTSCH, GOTTHILF
Exec Dt:
10/20/2017
5
SIMMEN, CHRISTIAN
Exec Dt:
10/20/2017
Assignee
1
HEBERLEIN AG
BLEIKENSTRASSE 11
WATTWIL, SWITZERLAND 9630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883202
US20180187340
15739215
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 17
Reel/Frame:054403/0629   Pages: 4
Recorded: 11/18/2020
Attorney Dkt #:HEPP P321USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHMUELLER, PATRICK
Exec Dt:
10/20/2017
2
RUOSS, LUKAS
Exec Dt:
10/20/2017
3
FORRER, PETER
Exec Dt:
10/20/2017
4
BERTSCH, GOTTHILF
Exec Dt:
10/20/2017
5
SIMMEN, CHRISTIAN
Exec Dt:
10/20/2017
Assignee
1
HEBERLEIN AG
BLEIKENSTRASSE 11
WATTWIL, SWITZERLAND 9630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913484
US20210079566
16951104
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301

Search Results as of: 06/08/2024 04:51 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