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App. No. 18/318,554 · Confirmation No. 3046

SYSTEMS, APPARATUSES, AND METHODS FOR IMPROVING POWERED AIR PURIFYING RESPIRATOR

Inventors: Daniel James YEE, Alex ROCHAT, Raquel SUAREZ NET, Mark W. PEURIFOY, Raymond Peter HOLDCROFT, Jana BACINSKA, Shulong LI, Kelli HARPER, Robin B. REGAN, Petr LOPUSNIK, Vaclav HRUZA, Jan CRHA, Marie K. HAMMER, Jose Antonio FOSADO RODRIGUEZ, Juan Carlos Adib AUDELO NAVARRO, Taras ANDRUKH, Marlene M. OSTROMECKI, Mark L. OBERPRILLER, Kenneth G. KARLINCHAK, Tyler NIKITAS, Milan RABRENOVIC

Applicant: HONEYWELL SAFETY PRODUCTS USA, INC.

Notice of Allowance Mailed -- Application Received in Office of Publications View Publication ↗

	Code	Description	Pages	PDF
2026-05-28	`NOA`	Notice of Allowance and Fees Due (PTOL-85)	10	View
2026-05-28	`892`	List of references cited by examiner	4	View
2026-05-28	`FWCLM`	Index of Claims	1	View
2026-05-28	`SRFW`	Search information including classification, databases and other search related notes	2	View
2026-05-28	`IIFW`	Issue Information including classification, examiner, name, claim, renumbering, etc.	3	View
2026-05-28	`SRNT`	Examiner's search strategy and results	73	View
2026-05-28	`BIB`	Bibliographic Data Sheet	2	View
2026-04-15	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2026-04-15	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2026-04-15	`CLM`	Claims	4	View
2026-04-15	`REM`	Applicant Arguments/Remarks Made in an Amendment	9	View
2026-04-15	`WFEE`	Fee Worksheet (SB06)	1	View
2026-01-16	`CTNF`	Non-Final Rejection	28	View
2026-01-16	`892`	List of references cited by examiner	3	View
2026-01-16	`FWCLM`	Index of Claims	1	View
2026-01-16	`SRFW`	Search information including classification, databases and other search related notes	2	View
2026-01-16	`FOR`	Foreign Reference	53	View
2026-01-16	`FOR`	Foreign Reference	6	View
2026-01-16	`FOR`	Foreign Reference	16	View
2026-01-16	`FOR`	Foreign Reference	29	View
2026-01-16	`FOR`	Foreign Reference	8	View
2026-01-16	`FOR`	Foreign Reference	11	View
2026-01-16	`FOR`	Foreign Reference	3	View
2026-01-16	`FOR`	Foreign Reference	12	View
2026-01-16	`FOR`	Foreign Reference	13	View
2026-01-16	`SRNT`	Examiner's search strategy and results	2	View
2026-01-16	`FOR`	Foreign Reference	6	View
2026-01-16	`FOR`	Foreign Reference	24	View
2026-01-16	`FOR`	Foreign Reference	6	View
2026-01-16	`FOR`	Foreign Reference	2	View
2026-01-16	`FOR`	Foreign Reference	4	View
2026-01-16	`FOR`	Foreign Reference	19	View
2026-01-16	`FOR`	Foreign Reference	11	View
2026-01-16	`FOR`	Foreign Reference	5	View
2026-01-16	`FOR`	Foreign Reference	93	View
2026-01-16	`1449`	List of References cited by applicant and considered by examiner	6	View
2026-01-16	`FOR`	Foreign Reference	5	View
2026-01-16	`FOR`	Foreign Reference	8	View
2026-01-16	`FOR`	Foreign Reference	9	View
2026-01-16	`FOR`	Foreign Reference	110	View
2026-01-16	`FOR`	Foreign Reference	18	View
2026-01-16	`FOR`	Foreign Reference	16	View
2026-01-16	`FOR`	Foreign Reference	28	View
2026-01-16	`FOR`	Foreign Reference	31	View
2026-01-16	`SRNT`	Examiner's search strategy and results	38	View
2025-07-17	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2025-07-17	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2025-07-16	`APP.FILE.REC`	Filing Receipt	4	View
2025-07-11	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	3	View
2025-07-11	`ADS`	Application Data Sheet	15	View
2025-07-11	`PA..`	Power of Attorney	2	View
2025-07-11	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-07-11	`R46C.REQ`	Request under 37CFR1.46(c) to correct, update, change applicant	1	View
2025-03-17	`OATH`	Oath or Declaration filed	67	View
2024-03-29	`FOR`	Foreign Reference	41	View
2024-03-29	`FOR`	Foreign Reference	7	View
2024-03-29	`FOR`	Foreign Reference	24	View
2024-03-29	`FOR`	Foreign Reference	28	View
2024-03-29	`FOR`	Foreign Reference	94	View
2024-03-29	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	6	View
2024-03-29	`FOR`	Foreign Reference	16	View
2024-03-29	`FOR`	Foreign Reference	22	View
2024-03-29	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2023-11-24	`NTC.PUB`	Notice of Publication	1	View
2023-06-05	`APP.FILE.REC`	Filing Receipt	4	View
2023-06-05	`WFEE`	Fee Worksheet (SB06)	1	View
2023-05-16	`SPEC`	Specification	—	View
2023-05-16	`PA..`	Power of Attorney	2	View
2023-05-16	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2023-05-16	`SPEC`	Specification	111	View
2023-05-16	`CLM`	Claims	3	View
2023-05-16	`ABST`	Abstract	1	View
2023-05-16	`DRW`	Drawings-only black and white line drawings	54	View
2023-05-16	`OATH`	Oath or Declaration filed	21	View
2023-05-16	`N417.PYMT`	Electronic Fee Payment	2	View
2023-05-16	`ADS`	Application Data Sheet	15	View

Inventors

Daniel James YEE Charlotte, NC

Alex ROCHAT Fort Mill, SC

Raquel SUAREZ NET Mexico City, MEXICO

Mark W. PEURIFOY Charlotte, NC

Raymond Peter HOLDCROFT Hertfordshire, UNITED KINGDOM

Jana BACINSKA Brno, CZECHIA

Shulong LI Fort Mill, SC

Kelli HARPER Stallings, NC

Robin B. REGAN Atlanta, GA

Petr LOPUSNIK Brno, CZECHIA

Vaclav HRUZA Brno, CZECHIA

Jan CRHA Brno, CZECHIA

Marie K. HAMMER Cornelius, NC

Jose Antonio FOSADO RODRIGUEZ Miguel Hidalgo, MEXICO

Juan Carlos Adib AUDELO NAVARRO Mexico City, MEXICO

Taras ANDRUKH Fort Mill, SC

Marlene M. OSTROMECKI Fort Mill, SC

Mark L. OBERPRILLER Pittsburgh, PA

Kenneth G. KARLINCHAK Charlotte, NC

Tyler NIKITAS Charlotte, NC

Milan RABRENOVIC Charlotte, NC

Attorneys & Agents of Record

RYAN SPANHEIMER Reg. 73977 Attorney · FREDRIKSON & BYRON

DAVID WEST Reg. 35735 Attorney · FREDRIKSON & BYRON P.A.

KARA FAIRBAIRN Reg. 49079 Attorney · FREDRIKSON & BYRON PA

JOHN PARZYCH Reg. 52097 Attorney · FREDRIKSON & BYRON P.A.

JOHN PETRAVICH Reg. 53460 Attorney · INTEGRATED DNA TECHNOLOGIES, INC.

RYAN MEGER Reg. 82188 Attorney · FREDRIKSON & BYRON

ERIC SNUSTAD Reg. 45120 Attorney · FREDRIKSON & BYRON, P.A.

ROBERT DAY Reg. 54059 Attorney · FREDRIKSON & BYRON, P.A.

R JOHNSON Reg. 45792 Attorney · FREDRIKSON & BYRON, P.A.

PAUL LAVANWAY Reg. 64610 Attorney · FREDRIKSON & BYRON, P.A.

ZACHARY PRATT Reg. 70368 Attorney · FREDRIKSON & BYRON, P.A.

ERIC BUSS Reg. 72038 Attorney · FREDRIKSON AND BYRON, P.A.

THOMAS HIPKINS Reg. 57659 Attorney · FREDRIKSON & BYRON, P.A.

SEAN SOLBERG Reg. 48653 Attorney · FREDRIKSON & BYRON, P.A.

ERIK SUNDBERG Reg. 79435 Agent · FREDRIKSON & BYRON, P.A.

CHARLES SEGELBAUM Reg. 42138 Attorney · FREDRIKSON & BYRON, P.A.

RACHEL YADLOSKY Reg. 79811 Attorney · FREDRIKSON & BYRON, P.A.

JORDAN LEE Reg. 83289 Attorney · FREDRIKSON & BYRON, P.A.

KURT NIEDERLUECKE Reg. 40102 Attorney · FREDRIKSON & BYRON, PA

NATALIE KADIEVITCH Reg. 34196 Attorney · FREDRIKSON & BYRON PA

DANIEL BLAKESLEE Reg. 64437 Attorney · FREDRIKSON & BYRON, P.A.

EVE DURAND Reg. 81316 Attorney · FREDRIKSON & BYRON, P.A.

Classification

USPC 128/204.15

A62B9/003 A62B7/10

Prosecution

Examiner: JONES, AISLINN MOIRA
Art Unit: 3785
Customer No.: 125614
Docket No.: 81205.335.USU1
Confirmation No.: 3046

Publication

Pub. No.: US20230372744A1
Pub. Date: 2023-11-23

HONEYWELL SAFETY PRODUCTS USA, INC.

from HONEYWELL INTERNATIONAL INC.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2025-03-17

070538/0643 →

HONEYWELL INTERNATIONAL INC.

from LI, SHULONG, NIKITAS, TYLER, OBERPRILLER, MARK L., PEURIFOY, MARK W., RABRENOVIC, MILAN, ROCHAT, ALEX, YEE, DANIEL JAMES, CRHA, JAN, HAMMER, MARIE K., HRUZA, VACLAV, BACINSKA, JANA, ANDRUKH, TARAS, HOLDCROFT, RAYMOND PETER, OSTROMECKI, MARLENE M., FOSADO RODRIGUEZ, JOSE ANTONIO, HARPER, KELLI, KARLINCHAK, KENNETH G., REGAN, ROBIN B., LOPUSNIK, PETR, NET, RAQUEL SUAREZ, AUDELO NAVARRO, JUAN CARLOS ADIB

CORRECTIVE ASSIGNMENT TO CORRECT THE 16TH INVENTOR'S LAST NAME PREVIOUSLY RECORDED AT REEL: 063659 FRAME: 0842. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded 2023-05-31

064676/0611 →

HONEYWELL INTERNATIONAL INC.

from LI, SHULONG, NIKITAS, TYLER, OBERPRILLER, MARK L., PEURIFOY, MARK W., RABRENOVIC, MILAN, ROCHAT, ALEX, YEE, DANIEL JAMES, CRHA, JAN, HAMMER, MARIE K., HRUZA, VACLAV, BACINSKA, JANA, ANDRUK, TARAS, HOLDCROFT, RAYMOND PETER, OSTROMECKI, MARLENE M., FOSADO RODRIGUEZ, JOSE ANTONIO, HARPER, KELLI, KARLINCHAK, KENNETH G., REGAN, ROBIN B., LOPUSNIK, PETR, SUAREZ NET, RAQUEL, AUDELO NAVARRO, JUAN CARLOS ADIB

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2023-05-16

063659/0842 →

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Quick Facts

App. No.: 18/318,554
Filed: 2023-05-16
Pub. No.: US20230372744A1
Examiner: JONES, AISLINN MOIRA
Art Unit: 3785

External Links

USPTO Patent Center↗ Pre-Grant Publication PDF↗