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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Correspondence Name contains all words: CHRISTOPHER WEIMER
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)
91299280
05/28/2025
Three M Tool and Die Corp
ANITRIA STEVENSON LZ LEGAL SERVICES, LLC
Mark: THREE M TOOL S#:98709497
3M Company
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: 3M S#:71454877 R#:405413
Mark: 3M S#:71469961 R#:409726
Mark: 3M S#:72078803 R#:700268
Mark: 3M S#:72147490 R#:752417
Mark: 3M S#:72271319 R#:839851
Mark: 3M S#:72291678 R#:854247
Mark: 3M S#:73261915 R#:1166327
Mark: 3M S#:73370590 R#:1254995
Mark: 3M S#:73415936 R#:1275187
Mark: 3M S#:73432662 R#:1284296
Mark: 3M S#:73493341 R#:1329580
Mark: 3M S#:73582722 R#:1410571
Mark: 3M S#:73628504 R#:1441680
Mark: 3M S#:73678808 R#:1483089
Mark: 3M S#:73679055 R#:1484062
Mark: 3M S#:73689094 R#:1487409
Mark: 3M S#:73684969 R#:1489314
Mark: 3M S#:73690288 R#:1490787
Mark: 3M S#:73691904 R#:1491865
Mark: 3M S#:73690488 R#:1492238
Mark: 3M S#:73758184 R#:1540295
Mark: 3M S#:73765166 R#:1543529
Mark: 3M S#:73797683 R#:1571484
Mark: 3M S#:73823483 R#:1592859
Mark: 3M S#:74088846 R#:1643383
Mark: 3M S#:74088844 R#:1643391
Mark: 3M S#:74121026 R#:1666736
Mark: 3M S#:74139067 R#:1670008
Mark: 3M S#:74238043 R#:1717559
Mark: 3M S#:74233096 R#:1718128
Mark: 3M S#:74267219 R#:1739493
Mark: 3M S#:74447840 R#:1854692
Mark: 3M S#:74529291 R#:1901417
Mark: 3M S#:74717402 R#:1981273
Mark: 3M S#:75186792 R#:2103462
Mark: 3M S#:75268113 R#:2141005
Mark: 3M S#:75455920 R#:2220588
Mark: 3M S#:75493469 R#:2290981
Mark: 3M S#:75698395 R#:2329600
Mark: 3M S#:77257496 R#:3398329
Mark: 3M S#:77807224 R#:3847195
Mark: 3M S#:86709834 R#:4898713
Mark: 3M S#:88328448 R#:5829112
Mark: 3M S#:88443790 R#:6011828
Mark: 3M OPEN S#:88267249 R#:5881508
Mark: 3M XTRACT S#:90741627 R#:7724418
Mark: 3M-MATIC S#:74191459 R#:1697371
Mark: 3MGIVES S#:88107185 R#:5917876
91299177
05/22/2025
PetroChina International Co., Ltd.
MENG YAN LKGLOBAL | LORENZ & KOPF, LLP
Mark: OIL GPT S#:98698032
Mark: OIL GPT S#:98698055
Mark: OIL GPT S#:98698060
OpenAI OpCo, LLC
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91298828
05/07/2025
FiscalNote Inc.
JASON J MAZUR ARENTFOX SCHIFF LLP
Mark: FISCALNOTE GPT S#:98601690
OpenAI OpCo, LLC
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
98709497
05/01/2025
Three M Tool and Die Corp
ANITRIA STEVENSON LZ LEGAL SERVICES, LLC
Mark: THREE M TOOL S#:98709497
3M Company
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
91298420
04/18/2025
Torrents AI, Inc.
TORRENTS AI, INC.
Mark: ETHICALGPT S#:98611640
OpenAI OpCo, LLC
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91298334
04/09/2025
Alpine AI AG
MATTHEW P. WARENZAK SMITH, GAMBRELL & RUSSELL, LLP
Mark: SWISSGPT S#:79392491
OpenAI OpCo, LLC
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91298086
04/03/2025
LUCID PARTNERS LLC
VIVEK VAIDYA BEND LAW GROUP, PC
Mark: MUSHGPT S#:98429199
OpenAI OpCo, LLC
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
98612184
03/08/2025
Noonum, Inc.
JOHN W BRANCH BRANCH PARTNERS PLLC
Mark: PORTFOLIOGPT S#:98612184
OpenAI OpCo, LLC
CHRISTOPHER WEIMER PIRKEY BARBER PLLC
91297419
03/05/2025
Disaster Technologies Incorporated
SHAWN GORDON DOWNS RACHLIN MARTIN PLLC
Mark: DT DISASTERGPT S#:98556558
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91297418
03/05/2025
H2O.AI, Inc.
JULIA SPOOR GARD BARNES & THORNBURG LLP
Mark: H2OGPT S#:98021077
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91296857
02/10/2025
OpentimeAI Inc.
OPENTIMEAI INC.
Mark: OPENTIMEAI S#:98521680
OpenAI, Inc.
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: OPENAI S#:97238896
Mark: OPENAI S#:97238902
Mark: OPENAI S#:98010861
91296800
02/06/2025
The Tambellini Group, LLC
DEAN A. KENT TRENAM LAW
Mark: WALDOGPT S#:98490720
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91296711
02/04/2025
Hangzhou Tappa Medical Technology Co. LTD.
CHARLES HO BARRON & YOUNG PLLC
Mark: PANDA HUGGER S#:98165965
Solventum Intellectual Properties Company
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: BAIR HUGGER S#:73798197 R#:1574673
Mark: BAIR HUGGER S#:75088042 R#:2087204
Mark: BAIR HUGGER S#:86819100 R#:5196512
S#:86819112 R#:5167514
91296624
01/30/2025
HighRadius Corporation
KATE BOHMANN QUARLES & BRADY LLP
Mark: FREEDAGPT S#:98555035
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91296623
01/30/2025
flowgpt, Co.
MAREK KRIZKA SPARRING LEGAL LLP
Mark: FLOWGPT S#:98070408
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
98307625
01/29/2025
Epic Partners, LLC
SHAUN KEOUGH KEOUGH LAW, PLLC
Mark: CD3MO S#:98307625
3M Company
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
92087376
01/28/2025
Jiangxi 3L Medical Products Group Co. Ltd. and Hong Kong Huxin Tong Trading Co., Limited
JIANGXI 3L MEDICAL PRODUCTS GROUP CO. LTD.
Mark: 3L S#:97514770 R#:7150236
3M Company
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: 3M S#:71469961 R#:409726
Mark: 3M S#:72078803 R#:700268
Mark: 3M S#:72187306 R#:776698
Mark: 3M S#:72291678 R#:854247
Mark: 3M S#:72331287 R#:887227
Mark: 3M S#:73029404 R#:1010370
Mark: 3M S#:73067641 R#:1042074
Mark: 3M S#:73293725 R#:1181981
Mark: 3M S#:73342927 R#:1234260
Mark: 3M S#:73380383 R#:1255785
Mark: 3M S#:73432662 R#:1284296
Mark: 3M S#:73493341 R#:1329580
Mark: 3M S#:73582722 R#:1410571
Mark: 3M S#:73684969 R#:1489314
Mark: 3M S#:73690288 R#:1490787
Mark: 3M S#:73706787 R#:1500150
Mark: 3M S#:73817909 R#:1589688
Mark: 3M S#:74199869 R#:1697496
Mark: 3M S#:74339084 R#:1785408
Mark: 3M S#:74505528 R#:1885790
Mark: 3M S#:74529291 R#:1901417
Mark: 3M S#:74717402 R#:1981273
Mark: 3M S#:75170478 R#:2097659
Mark: 3M S#:75268113 R#:2141005
Mark: 3M S#:75455920 R#:2220588
Mark: 3M S#:75698395 R#:2329600
Mark: 3M S#:78855792 R#:3208474
Mark: 3M S#:78622184 R#:3241340
Mark: 3M S#:77257496 R#:3398329
91296322
01/16/2025
EdgePoint
EDGEPOINT
Mark: TRANSITGPT S#:98511324
OpenAI OpCo, LLC
CHRISTOPHER M WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91296321
01/16/2025
Len Nannarone
J. CURTIS EDMONDSON
Mark: DISPUTEBOT GPT S#:98546007
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
91296320
01/16/2025
Brainfund
ELIZABETH OLINER OLINER LAW
Mark: IQ GPT S#:98223715
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
98546997
01/15/2025
DRVIN, LLC
GREGORY FINCH FINCH PAOLINO, LLC
Mark: COPPER CAP S#:98546997
Fifth Generation, Inc.
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
98483511
01/13/2025
Anhui Senrise Technology Co., Ltd.
BENJAMIN MICHAEL MOT MOT LAW GROUP, PLLC
Mark: 3ASENRISE S#:98483511
3M Company
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
98521680
01/09/2025
OpentimeAI Inc.
OPENTIMEAI INC.
Mark: OPENTIMEAI S#:98521680
OpenAI, Inc.
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
91296127
01/08/2025
Minerva Navarro Rizo
CURT HANDLEY LAW OFFICE OF CURT HANDLEY
Mark: TESORO 3M S#:98350540
3M Company
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: 3M S#:71611907 R#:561157
Mark: 3M S#:72078803 R#:700268
Mark: 3M S#:72291678 R#:854247
Mark: 3M S#:72379018 R#:917293
Mark: 3M S#:73432662 R#:1284296
Mark: 3M S#:73461046 R#:1315763
Mark: 3M S#:73493341 R#:1329580
Mark: 3M S#:73684969 R#:1489314
Mark: 3M S#:74518029 R#:1898978
Mark: 3M S#:75101372 R#:2063090
Mark: 3M S#:75268113 R#:2141005
Mark: 3M S#:75455920 R#:2220588
Mark: 3M S#:75679967 R#:2321854
Mark: 3M S#:75698395 R#:2329600
Mark: 3M S#:77257496 R#:3398329
Mark: 3M S#:86709834 R#:4898713
91296101
01/07/2025
Fast Cloud Consulting, Corp.
VALERIE BRENNAN PLAVE KOCH PLC
Mark: CLOUDYGPT S#:98528732
OpenAI OpCo, LLC
CHRISTOPHER M. WEIMER PIRKEY BARBER PLLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
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