USPTO Assignments on the Web

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11863603

US20230030976

17390326

Correspondence name and address
	ERISE IP, P.A.
	7015 COLLEGE BOULEVARD
	SUITE 700
	OVERLAND PARK, KS 66211

Assignment: 2

Reel/Frame:	057039/0372			Pages:	3
		Recorded:	07/30/2021
Attorney Dkt #:	2776-74.00
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

NONE

US20230032159

17390438

Correspondence name and address
	ERISE IP, P.A.
	7015 COLLEGE BOULEVARD
	SUITE 700
	OVERLAND PARK, KS 66211

Assignment: 3

Reel/Frame:	057057/0111			Pages:	3
		Recorded:	08/02/2021
Attorney Dkt #:	2776-37.01
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11558453

US20210368005

17391795

Correspondence name and address
	ERISE IP, P.A.
	7015 COLLEGE BOULEVARD
	SUITE 700
	OVERLAND PARK, KS 66211

Assignment: 4

Reel/Frame:	057165/0492			Pages:	6
		Recorded:	08/12/2021
Attorney Dkt #:	197802005501
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Newly Merged Entity Data

SLACK TECHNOLOGIES, LLC.

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11573683

US20220129119

17385262

Correspondence name and address
	CHRISTOPHER GLORIA
	C/O MORRISON & FOERSTER LLP
	2100 L STREET, NW, SUITE 900
	WASHINGTON, DC 20037

Assignment: 5

Reel/Frame:	057214/0615			Pages:	6
		Recorded:	08/18/2021
Attorney Dkt #:	19780-20033.02
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11496332

US20210359873

17391422

Correspondence name and address
	MEREDITH STRADLEY
	C/O MORRISON & FOERSTER LLP
	2100 L STREET, NW SUITE 900
	WASHINGTON, DC 20037

Assignment: 6

Reel/Frame:	057254/0738			Pages:	8
		Recorded:	08/02/2021
Attorney Dkt #:	19780-28000.00
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

SLACK TECHNOLOGIES, LLC.

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
7359943	US20030140103		10057735	7406501	US20040215721		10610902	7523071	US20040128250		10667129
7269590	US20050177385		10832172	7885901	US20050171799		10863926	8612359	US20050171832		10866954
7584225	US20050102329		10933829	7707122	US20050171955		10946636	7594258	US20060294192		11169178
8417782	US20070016646		11182664	7599935	US20060184578		11314201	8584258	US20060184997		11314206
7650378	US20060117107		11337128	8166069	US20060230061		11392247	7904448	US20070260624		11394358
8032597	US20080005247		11446070	8175623	US20070293247		11468645	8402356	US20080117202		11562979
9076147	US20070038718		11581980	8914729	US20080104521		11590045	8185524	US20080154912		11644851
7707127	US20080270333		11742062	8200257	US20090061911		11847899	9812023	US20090070114		11852809
8081958	US20080132215		11944248	9817896	US20090271368		12110533	7945630	US20100082757		12242074
8831276	US20100177938		12353055	8583558	US20090210317		12426910	8613047	US20100269165		12427676
8275722	US20100169249		12721358	8442849	US20110225021		12723520	8358843	US20120195505		13017464
10062054	US20110125661		13022399	8589804	US20120272159		13092589	9953302	US20110289011		13197409
9978041	US20110289574		13197449	9978042	US20110289153		13197505	10049345	US20120203846		13197551
8543656	US20120023416		13251261	8396461	US20120066326		13297153	9271147	US20120149409		13397381
9070038	US20130108158		13718640	9460451	US20150006280		13932655	9077672	US20140040770		14016763
10264095	US20140067980		14076883	9916598	US20150264004		14713097	9652680	US20150254520		14720254
9542696	US20150278856		14734865	9785977	US20160132937		14982773	9946949	US20170220889		15486255
10771270	US20190028419		15730146	11595327	US20180212903		15782678	10929155	US20190347114		15978013
10572116	US20190354250		15980494	10331303	NONE		15988787	10430512	NONE		15989038
10923121	US20190051301		16101130	10884693	US20190121599		16158383	10789352	US20200125715		16165738
NONE	US20200034882		16177039	10983766	US20200192642		16219603	11048486	US20200192643		16219605
10853061	US20200192661		16219643	10585562	US20200012390		16398790	10908801	US20200348828		16399741
10983683	US20200348829		16399809	11575530	US20200036543		16514947	11558210	US20200036544		16514949
11636260	US20200151388		16545553	11711353	US20200186519		16706352	10852916	US20200167048		16777676
11275572	US20210240460		16777772	11269910	US20210240725		16778432	11750539	US20210243142		16778464
11209964	US20210382590		16894745	11392272	US20210026504		16938542	11637908	US20210029207		16938604
11082811	US20210037353		16941127	11082247	US20200366511		16985044	11514151	US20210081519		17033051
11079907	NONE		17079173	11044218	NONE		17079226	11729228	US20220201049		17131253
11489806	US20220200944		17133452	11561755	US20210124550		17141168	11769498	US20210166695		17175189
11216289	US20210200561		17181713	11886691	US20210181937		17188472	11588779	US20220345434		17239450

Correspondence name and address
	MEREDITH STRADLEY
	C/O MORRISON & FOERSTER LLP
	2100 L STREET, NW SUITE 900
	WASHINGTON, DC 20037

Assignment: 7

Reel/Frame:	057260/0067			Pages:	3
		Recorded:	08/23/2021
Attorney Dkt #:	2776-37.02
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11706043

US20210385272

17409263

Correspondence name and address
	ERISE IP, P.A.
	7015 COLLEGE BOULEVARD
	SUITE 700
	OVERLAND PARK, KS 66211

Assignment: 8

Reel/Frame:	057375/0459			Pages:	6
		Recorded:	09/02/2021
Attorney Dkt #:	19780-20052.01
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11722856

US20220038868

17363820

Correspondence name and address
	MEREDITH STRADLEY
	C/O MORRISON & FOERSTER LLP
	2100 L STREET, NW SUITE 900
	WASHINGTON, DC 20037

Assignment: 9

Reel/Frame:	057442/0813			Pages:	6
		Recorded:	09/10/2021
Attorney Dkt #:	4454.0000000
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

D923034

NONE

29724860

D1004615

NONE

29726968

D1003933

NONE

29726970

D1000472

NONE

29726971

D988350

NONE

29726972

D937320

NONE

29729098

D918262

NONE

29729099

D918252

NONE

29729103

D927532

NONE

29729105

D923037

NONE

29729111

D944283

NONE

29729779

D938483

NONE

29731042

D933682

NONE

29734107

D933683

NONE

29734109

D945445

NONE

29734110

D933684

NONE

29734111

D951977

NONE

29734121

D975729

NONE

29757266

D955407

NONE

29757267

D950603

NONE

29757737

D956085

NONE

29757738

Correspondence name and address
	STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
	1100 NEW YORK AVE NW
	WASHINGTON, DC 20005

Assignment: 10

Reel/Frame:	057465/0496			Pages:	7
		Recorded:	09/10/2021
Attorney Dkt #:	197802005501
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE NEWLY MERGED ENTITY DATA OF SLACK TECHNOLOGIES LLC. PREVIOUSLY RECORDED ON REEL 057165 FRAME 0492. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER AND CHANGE OF NAME.

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Assignee

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11573683

US20220129119

17385262

Correspondence name and address
	CHRISTOPHER GLORIA
	C/O MORRISON & FOERSTER LLP
	2100 L STREET, NW, SUITE 900
	WASHINGTON, DC 20037

Assignment: 11

Reel/Frame:	057514/0930			Pages:	12
		Recorded:	09/09/2021
Attorney Dkt #:	19780-28000.00
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE NEWLY MERGED ENTITY'S NEW NAME, AND TO REMOVE THE PERIOD PREVIOUSLY RECORDED AT REEL: 057254 FRAME: 0738. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER AND CHANGE OF NAME.

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Assignee

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
7359943	US20030140103		10057735	7406501	US20040215721		10610902	7523071	US20040128250		10667129
7269590	US20050177385		10832172	7885901	US20050171799		10863926	8612359	US20050171832		10866954
7584225	US20050102329		10933829	7707122	US20050171955		10946636	7594258	US20060294192		11169178
8417782	US20070016646		11182664	7599935	US20060184578		11314201	8584258	US20060184997		11314206
7650378	US20060117107		11337128	8166069	US20060230061		11392247	7904448	US20070260624		11394358
8032597	US20080005247		11446070	8175623	US20070293247		11468645	8402356	US20080117202		11562979
9076147	US20070038718		11581980	8914729	US20080104521		11590045	8185524	US20080154912		11644851
7707127	US20080270333		11742062	8200257	US20090061911		11847899	9812023	US20090070114		11852809
8081958	US20080132215		11944248	9817896	US20090271368		12110533	7945630	US20100082757		12242074
8831276	US20100177938		12353055	8583558	US20090210317		12426910	8613047	US20100269165		12427676
8275722	US20100169249		12721358	8442849	US20110225021		12723520	8358843	US20120195505		13017464
10062054	US20110125661		13022399	8589804	US20120272159		13092589	9953302	US20110289011		13197409
9978041	US20110289574		13197449	9978042	US20110289153		13197505	10049345	US20120203846		13197551
8543656	US20120023416		13251261	8396461	US20120066326		13297153	9271147	US20120149409		13397381
9070038	US20130108158		13718640	9460451	US20150006280		13932655	9077672	US20140040770		14016763
10264095	US20140067980		14076883	9916598	US20150264004		14713097	9652680	US20150254520		14720254
9542696	US20150278856		14734865	9785977	US20160132937		14982773	9946949	US20170220889		15486255
10771270	US20190028419		15730146	11595327	US20180212903		15782678	10929155	US20190347114		15978013
10572116	US20190354250		15980494	10331303	NONE		15988787	10430512	NONE		15989038
10923121	US20190051301		16101130	10884693	US20190121599		16158383	10789352	US20200125715		16165738
NONE	US20200034882		16177039	10983766	US20200192642		16219603	11048486	US20200192643		16219605
10853061	US20200192661		16219643	10585562	US20200012390		16398790	10908801	US20200348828		16399741
10983683	US20200348829		16399809	11575530	US20200036543		16514947	11558210	US20200036544		16514949
11636260	US20200151388		16545553	11711353	US20200186519		16706352	10852916	US20200167048		16777676
11275572	US20210240460		16777772	11269910	US20210240725		16778432	11750539	US20210243142		16778464
11209964	US20210382590		16894745	11392272	US20210026504		16938542	11637908	US20210029207		16938604
11082811	US20210037353		16941127	11082247	US20200366511		16985044	11514151	US20210081519		17033051
11079907	NONE		17079173	11044218	NONE		17079226	11729228	US20220201049		17131253
11489806	US20220200944		17133452	11561755	US20210124550		17141168	11769498	US20210166695		17175189
11216289	US20210200561		17181713	11886691	US20210181937		17188472	11588779	US20220345434		17239450

Correspondence name and address
	MEREDITH STRADLEY
	C/O MORRISON & FOERSTER LLP
	2100 L STREET, NW SUITE 900
	WASHINGTON, DC 20037

Assignment: 12

Reel/Frame:	059256/0162			Pages:	3
		Recorded:	03/14/2022
Attorney Dkt #:	2776-53.02
Conveyance:	MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

07/21/2021

Newly Merged Entity Data

Exec Dt:

07/21/2021

Newly Merged Entity's New Name

500 HOWARD STREET

SAN FRANCISCO, CALIFORNIA 94105

Property

Pat #

Pub #

Intl #

App #

11870845

US20220210222

17693843

Correspondence name and address
	ERISE IP, P.A.
	7015 COLLEGE BOULEVARD
	SUITE 700
	OVERLAND PARK, KS 66211

Assignment: 13

Reel/Frame:	065935/0976			Pages:	5
		Recorded:	12/21/2023
Attorney Dkt #:	PS051.01 (93056.0621)
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/21/2021

Exec Dt:

07/21/2021

Assignee