IP Library › Granted Patent US 11,255,700

Granted Patent Utility

US 11,255,700 · Confirmation No. 5574

MAGNETIC FIELD SENSOR

Inventors: Rémy Lassalle-Balier, Jeffrey Eagen, Damien Dehu, Paul A. David, Andrea Foletto, Maxime Rioult

Applicant: Allegro MicroSystems, LLC

Patented Case View Patent ↗ View Publication ↗

	Code	Description	Pages	PDF
2023-03-07	`COCOUT`	Certificate of Correction - Post Issue Communication	1	View
2023-01-18	`COCIN`	Request for Certificate of Correction	3	View
2023-01-18	`N417.PYMT`	Electronic Fee Payment	2	View
2023-01-18	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-02-02	`ISSUE.NTF`	Issue Notification	1	View
2022-01-11	`1449`	List of References cited by applicant and considered by examiner	1	View
2022-01-07	`IFEE`	Issue Fee Payment (PTO-85B)	2	View
2022-01-07	`WFEE`	Fee Worksheet (SB06)	2	View
2022-01-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-01-07	`N427`	Post Allowance Communication - Incoming	2	View
2022-01-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-11-29	`NOA`	Notice of Allowance and Fees Due (PTOL-85)	2	View
2021-11-29	`1449`	List of References cited by applicant and considered by examiner	1	View
2021-11-16	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	1	View
2021-11-16	`WFEE`	Fee Worksheet (SB06)	2	View
2021-11-16	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2021-11-16	`TRAN.LET`	Transmittal Letter	4	View
2021-11-03	`NOA`	Notice of Allowance and Fees Due (PTOL-85)	9	View
2021-11-03	`892`	List of references cited by examiner	1	View
2021-11-03	`FWCLM`	Index of Claims	2	View
2021-11-03	`IIFW`	Issue Information including classification, examiner, name, claim, renumbering, etc.	3	View
2021-11-03	`SRFW`	Search information including classification, databases and other search related notes	2	View
2021-11-03	`SRNT`	Examiner's search strategy and results	14	View
2021-11-03	`1449`	List of References cited by applicant and considered by examiner	2	View
2021-11-03	`BIB`	Bibliographic Data Sheet	1	View
2021-10-12	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	2	View
2021-10-12	`FOR`	Foreign Reference	46	View
2021-10-12	`FOR`	Foreign Reference	25	View
2021-10-12	`FOR`	Foreign Reference	17	View
2021-10-12	`WFEE`	Fee Worksheet (SB06)	2	View
2021-10-12	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2021-10-12	`RCEX`	Request for Continued Examination (RCE)	3	View
2021-10-12	`TRAN.LET`	Transmittal Letter	4	View
2021-09-24	`APP.FILE.REC`	Filing Receipt	4	View
2021-09-22	`ADS.CORR`	Application Data Sheet to update/correct info	9	View
2021-09-22	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-07-20	`NOA`	Notice of Allowance and Fees Due (PTOL-85)	9	View
2021-07-20	`892`	List of references cited by examiner	1	View
2021-07-20	`IIFW`	Issue Information including classification, examiner, name, claim, renumbering, etc.	3	View
2021-07-20	`FWCLM`	Index of Claims	2	View
2021-07-20	`SRFW`	Search information including classification, databases and other search related notes	2	View
2021-07-20	`SRNT`	Examiner's search strategy and results	12	View
2021-07-20	`SRNT`	Examiner's search strategy and results	5	View
2021-07-20	`1449`	List of References cited by applicant and considered by examiner	1	View
2021-07-20	`BIB`	Bibliographic Data Sheet	1	View
2021-07-20	`1449`	List of References cited by applicant and considered by examiner	1	View
2021-07-20	`1449`	List of References cited by applicant and considered by examiner	27	View
2021-05-19	`ELC.`	Response to Election / Restriction Filed	1	View
2021-05-19	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-03-22	`CTRS`	Requirement for Restriction/Election	6	View
2021-03-22	`FWCLM`	Index of Claims	2	View
2020-11-17	`SRNT`	Examiner's search strategy and results	1	View
2020-11-17	`SRNT`	Examiner's search strategy and results	1	View
2020-08-28	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	1	View
2020-08-28	`TRAN.LET`	Transmittal Letter	4	View
2020-08-28	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2020-06-18	`REF.OTHER`	Other reference-Patent/Application/Search Documents	12	View
2020-06-18	`REF.OTHER`	Other reference-Patent/Application/Search Documents	9	View
2020-06-18	`N417`	Electronic Filing System Acknowledgment Receipt	6	View
2020-06-18	`REF.OTHER`	Other reference-Patent/Application/Search Documents	6	View
2020-06-18	`REF.OTHER`	Other reference-Patent/Application/Search Documents	23	View
2020-06-18	`REF.OTHER`	Other reference-Patent/Application/Search Documents	17	View
2020-06-18	`N417`	Electronic Filing System Acknowledgment Receipt	10	View
2020-06-18	`FOR`	Foreign Reference	16	View
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2020-06-18	`FOR`	Foreign Reference	45	View
2020-06-18	`N417`	Electronic Filing System Acknowledgment Receipt	10	View
2020-06-18	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	27	View
2020-06-18	`TRAN.LET`	Transmittal Letter	4	View
2020-06-18	`FOR`	Foreign Reference	9	View
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2020-06-18	`FOR`	Foreign Reference	24	View
2020-06-18	`N417`	Electronic Filing System Acknowledgment Receipt	10	View
2020-02-20	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	1	View
2020-02-20	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2020-02-20	`TRAN.LET`	Transmittal Letter	4	View
2020-02-06	`NTC.PUB`	Notice of Publication	1	View
2019-08-19	`SCORE`	Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE)	1	View
2019-08-19	`NDRW`	Transmittal Letter accompanying New/Additional Drawings	1	View
2019-08-19	`DRW.NONBW`	Drawings-other than black and white line drawings	23	View
2019-08-19	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2019-08-19	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2019-08-19	`SCORE`	Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE)	1	View
2019-08-19	`DRW.SUPP`	Drawings-black and white line and/or other drawings	—	View
2019-08-19	`DRW.SUPP`	Drawings-black and white line and/or other drawings	—	View
2019-08-19	`DRW.SUPP`	Drawings-black and white line and/or other drawings	—	View
2019-08-14	`WFEE`	Fee Worksheet (SB06)	1	View
2019-08-14	`APP.FILE.REC`	Filing Receipt	4	View
2019-07-31	`PA..`	Power of Attorney	1	View
2019-07-31	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	14	View
2019-07-31	`ADS`	Application Data Sheet	10	View
2019-07-31	`CLM`	Claims	10	View
2019-07-31	`ABST`	Abstract	1	View
2019-07-31	`WFEE`	Fee Worksheet (SB06)	2	View
2019-07-31	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2019-07-31	`DRW.NONBW`	Drawings-other than black and white line drawings	23	View
2019-07-31	`OATH`	Oath or Declaration filed	6	View
2019-07-31	`SPEC`	Specification	42	View
2019-07-31	`SCORE`	Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE)	1	View
2019-07-31	`DRW.SUPP`	Drawings-black and white line and/or other drawings	—	View

Inventors

Rémy Lassalle-Balier Bures sur Yvette, FRANCE

Jeffrey Eagen Manchester, NH

Damien Dehu La-Ville-du-Bois, FRANCE

Paul A. David Bow, NH

Andrea Foletto Andorno Micca, ITALY

Maxime Rioult Massy, FRANCE

Attorneys & Agents of Record

MARGARET RUSSELL Reg. 79878 Attorney · DALY, CROWLEY, MOFFORD & DURKEE, LLP

DAVID BLAU Reg. 60625 Attorney · DALY, CROWLEY, MOFFORD & DURKEE LLP

MICHAEL VAN HANDEL Reg. 68292 Attorney · DALY, CROWLEY, MOFFORD & DURKEE, LLP

KRISTOFFER LANGE Reg. 68084 Attorney · DALY, CROWLEY, MOFFORD & DURKEE, LLP

CHRISTOPHER DALY Reg. 37303 Attorney · DALY, CROWLEY, MOFFORD & DURKEE LLP

GEORGE HAIGHT Reg. 54146 Attorney · DALY CROWLEY MOFFORD & DURKEE LLP

DAVID TERRELL Reg. 50576 Attorney

KIRIL DIMOV Reg. 60490 Attorney · DALY, CROWLEY, MOFFORD & DURKEE LLP

PAUL DURKEE Reg. 41003 Attorney · DALY, CROWLEY MOFFORD & DURKEE, LLP

ALEXANDER JOCHYM Reg. 69213 Attorney · DALY, CROWLEY, MOFFORD & DURKEE. LLP

RICARDO OCHOA Reg. 61545 Attorney · DALY, CROWLEY, MOFFORD & DURKEE, LLP

Classification

USPC 324/207.21

G01D5/16 G01R33/093 G01R33/0094 G01R33/091

Prosecution

Examiner: FORTICH, ALVARO E
Art Unit: 2867
Customer No.: 22494
Docket No.: ALLEG-710AUS
Confirmation No.: 5574

Publication

Pub. No.: US20200041310A1
Pub. Date: 2020-02-06

Patent Term Adjustment

-98days

ALLEGRO MICROSYSTEMS, LLC

from CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT

RELEASE OF SECURITY INTEREST IN PATENTS AT REEL 053957/FRAME 0874 Recorded 2023-11-01

065420/0572 →

ALLEGRO MICROSYSTEMS, LLC

from MIZUHO BANK, LTD., AS COLLATERAL AGENT

RELEASE OF SECURITY INTEREST IN PATENTS (R/F 053957/0620) Recorded 2023-06-22

064068/0360 →

MORGAN STANLEY SENIOR FUNDING, INC., AS THE COLLATERAL AGENT

from ALLEGRO MICROSYSTEMS, LLC

PATENT SECURITY AGREEMENT Recorded 2023-06-22

064068/0459 →

MIZUHO BANK LTD., AS COLLATERAL AGENT

from ALLEGRO MICROSYSTEMS, LLC

PATENT SECURITY AGREEMENT Recorded 2020-10-01

053957/0620 →

CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT

from ALLEGRO MICROSYSTEMS, LLC

PATENT SECURITY AGREEMENT Recorded 2020-10-01

053957/0874 →

ALLEGRO MICROSYSTEMS, LLC

from ALLEGRO MICROSYSTEMS EUROPE LIMITED, ALLEGRO MICROSYSTEMS FRANCE SAS, CRIVASENSE TECHNOLOGIES SAS, DAVID, PAUL A., DEHU, DAMIEN, EAGEN, JEFFREY, LASSALLE-BALIER, RÉMY, RIOULT, MAXIME, FOLETTO, ANDREA

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2019-08-01

049931/0499 →

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Quick Facts

Patent No.: US 11,255,700
App. No.: 16/527,313
Filed: 2019-07-31
Granted: 2022-02-22
Pub. No.: US20200041310A1
Examiner: FORTICH, ALVARO E
Art Unit: 2867
PTA: -98 days

External Links

USPTO Patent Center↗ Full Patent PDF↗ Pre-Grant Publication PDF↗