skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Correspondence Name contains all words: RONALD S. KADDEN
Number of results: 100+
Results are in reverse chronological order

Page #1. 2 3 4 5 Next
Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
98042618
06/12/2024
Teichert Filho, Ruy
ROBERT J. KENNEY WILLCOX & SAVAGE, P.C.
Mark: SSAA SMILE S#:98042618
Carl Zeiss Meditec AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER LTD.
91291987
06/11/2024
Cardio Flow Design Inc.
JOAN OPTICAN HERMAN HOVEY WILLIAMS LLP
Mark: ITFLOW S#:97881454
CARL ZEISS AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER LTD.
Mark: FLOW S#:77738126 R#:3715223
97881454
06/04/2024
Cardio Flow Design Inc.
JOAN OPTICAN HERMAN HOVEY WILLIAMS LLP
Mark: ITFLOW S#:97881454
CARL ZEISS AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER LTD.
97866885
04/23/2024
ZuMedia, Inc.
MARK J. ROSENBERG ZUMEDIA INC.
Mark: MICORRIDOR S#:97866885
Carl Zeiss Meditec AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER LTD.
97570968
04/10/2024
Carl Zeiss Meditec AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
Mark: RETINAV S#:97570968
Welch Allyn, Inc.
ALEXIS CRAWFORD DOUGLAS K&L GATES LLP
91289794
02/14/2024
Quality Aspirators
SARA K. BORRELLI JACKSON WALKER LLP
Mark: ERGOPRO S#:97719377
Carl Zeiss AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER LTD.
Mark: OPMI PROERGO S#:76453626 R#:2847244
97719377
11/28/2023
Quality Aspirators
SARA K. BORRELLI JACKSON WALKER LLP
Mark: ERGOPRO S#:97719377
Carl Zeiss AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER LTD.
97571053
09/13/2023
Xanthos Capital Management LP
PAM P SMITH BALCH & BINGHAM LLP
Mark: XANTHOS CAPITAL S#:97571053
COFRA Amsterdam C.V.
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
92082862
07/25/2023
Bird Control Group B.V.
BIRD CONTROL GROUP B.V.
Mark: HORIZON S#:86721541 R#:5492534
Carl Zeiss AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
Mark: HORIZON ANAMORPHIC S#:97535098
97017130
07/06/2023
LSLTTT HOLDINGS INC.
TSAN ABRAHAMSON COBALT LLP
Mark: PUDGY PENGUINS S#:97017130
Penguin Books Limited
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
91285313
06/01/2023
Nanotronics Imaging, Inc.
SUZANN R MOSKOWITZ THE MOSKOWITZ FIRM LLC
Mark: PRISM S#:97749628
Carl Zeiss Industrielle Messtechnik GMBH
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
Mark: PRISMO S#:74326160 R#:1828087
91285265
05/31/2023
Metalenz, Inc.
JOHN W. PECK KPPB LLP
Mark: GEMINI S#:97306485
Carl Zeiss Microscopy GMBH
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
Mark: GEMINI S#:76506177 R#:2839797
97324082
03/07/2023
Shanghai VisuScience Meditech Co., Ltd.
JOE MCKINNEY MUNCY MUNCY, GEISSLER, OLDS & LOWE, P.C.
Mark: VISUSCIENCE S#:97324082
Carl Zeiss Vision GmbH
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
Carl Zeiss Meditec AG
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
90817304
12/14/2022
Christopher Lukas
JOSHUA M. KALB BARNES & THORNBURG LLP
Mark: PENGUIN GEOMETRY S#:90817304
Penguin Books Limited
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
90817288
12/14/2022
Christopher Lukas
JOSHUA M. KALB BARNES & THORNBURG LLP
Mark: PENGUIN GEOMETRY S#:90817288
Penguin Books Limited
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
88706712
06/23/2022
Dorling Kindersley Limited
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
Mark: DK S#:88706712
Dmitrii Korikov
TIMOTHY M. BROWN TMB LAW
90523403
05/16/2022
Todd, Carlotta
/CHANEL PATRICK, ESQ./
Mark: PANG THE PENGUIN S#:90523403
Penguin Books Limited
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
90604077
02/01/2022
Mila Concepts LLC
ALEXIS CAMPBELL LEGALFORCE RAPC WORLDWIDE, P.C.
Mark: PENGUINED LEARNING S#:90604077
Penguin Books Limited
RONALD S. KADDEN VON MALTITZ DERENBERG KUNIN JANSSEN & GIORDANO
90604082
02/01/2022
Mila Concepts LLC
ALEXIS CAMPBELL LEGALFORCE RAPC WORLDWIDE, P.C.
Mark: PENGUINED S#:90604082
Penguin Books Limited
RONALD S. KADDEN VON MALTITZ DERENBERG KUNIN JANSSEN & GIORDANO
90815967
01/31/2022
Old Time Logos LLC
BEN NATTER
Mark: CCCPENGUINS S#:90815967
Penguin Books Limited
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
90791407
01/19/2022
Skopos Labs, Inc.
RANDY MICHELS TRUST TREE LEGAL, P.C.
Mark: SKOPEAI S#:90791407
COFRA Amsterdam C.V.
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
90791409
01/19/2022
Skopos Labs, Inc.
RANDY MICHELS TRUST TREE LEGAL, P.C.
Mark: SKOPEAI S#:90791409
COFRA Amsterdam C.V.
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
90791412
01/19/2022
Skopos Labs, Inc.
RANDY MICHELS TRUST TREE LEGAL, P.C.
Mark: SKOPEAI S#:90791412
COFRA Amsterdam C.V.
RONALD S. KADDEN LEYDIG, VOIT & MAYER, LTD.
88457535
06/30/2021
Prometheum, Inc.
RONALD S. KADDEN VON MALTITZ DERENBERG KUNIN JANSSEN & GIORDANO
Mark: SPARK S#:88457535
TELECOM ITALIA S.p.A.
MICHAEL N. MERCANTI LUCAS & MERCANTI, LLP
88457379
02/10/2021
Prometheum, Inc.
RONALD S. KADDEN VON MALTITZ DERENBERG KUNIN JANSSEN & GIORDANO
Mark: MBR S#:88457379
MRB Group, Engineering, Architecture & Surveying, D.P.C.
ANNE F. DOWNEY HARTER SECREST & EMERY LLP
Page #1. 2 3 4 5 Next

Results as of 06/16/2024 04:50 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY