Patent Application
Utility
App. No. 18/658,300
· Confirmation No. 3400
METHOD FOR PRODUCING trans-1,2-DIFLUOROETHYLENE (HFO-1132E)
Inventors:
Haiyou Wang, Alexey Kruglov, Yian Zhai, Dimitrios Papanastasiou, Sudharsanam Ramanathan, Christophe Roger, Hsien-cheng YU, Akbar Mahdavi-Shakib
Applicant:
Honeywell International Inc.
Docketed New Case - Ready for Examination
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| 2026-07-24 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-07-24 | PREDOCK.NTF |
Patents Pre-Docketing Notice | 2 | View | |
| 2025-11-14 | FOR |
Foreign Reference | 11 | View | |
| 2025-11-14 | P.210.IN |
Incoming ISR, 237 and References from IB | 11 | View | |
| 2025-11-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-11-14 | FOR |
Foreign Reference | 19 | View | |
| 2025-11-14 | FOR |
Foreign Reference | 5 | View | |
| 2025-11-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-17 | C.AD |
Change of Address | 2 | View | |
| 2025-10-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-12-06 | OATH |
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| 2024-12-06 | OATH |
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| 2024-12-06 | OATH |
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| 2024-12-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-12-06 | OATH |
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| 2024-12-06 | OATH |
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| 2024-12-06 | OATH |
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| 2024-12-06 | OATH |
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| 2024-12-06 | OATH |
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| 2024-11-14 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-06-25 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-06-25 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-06-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-06-25 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-05-08 | SPEC |
Specification | — | View | |
| 2024-05-08 | DRW.NONBW |
Drawings-other than black and white line drawings | 2 | View | |
| 2024-05-08 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-05-08 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2024-05-08 | SPEC |
Specification | 60 | View | |
| 2024-05-08 | CLM |
Claims | 4 | View | |
| 2024-05-08 | ABST |
Abstract | 1 | View | |
| 2024-05-08 | N417 |
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| 2024-05-08 | PA.. |
Power of Attorney | 1 | View | |
| 2024-05-08 | ADS |
Application Data Sheet | 10 | View | |
| 2024-05-08 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-05-08 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-05-08 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2024-05-08 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Haiyou Wang
Amherst, NY
Alexey Kruglov
Belmont, WA
Yian Zhai
Lockport, NY
Dimitrios Papanastasiou
Buffalo, NY
Sudharsanam Ramanathan
Buffalo, NY
Christophe Roger
Buffalo, NY
Hsien-cheng YU
Charlotte, NC
Akbar Mahdavi-Shakib
Buffalo, NY
Attorneys & Agents of Record
Classification
USPC
570/157
C07C17/23
C07B2200/09
C07C17/25
C07C19/08
C07C21/18
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 214918
- Docket No.
- H227693-US
- Confirmation No.
- 3400
Publication
- Pub. No.
- US20240376028A1
- Pub. Date
- 2024-11-14
Parent
Claims priority from a provisional application
→
App. 63/465,142
Filed 2023-05-09
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/534,001
Filed 2023-08-22
· Provisional Application Expired
Child
PCT
International (PCT) Stage
→
PCT/US2024/028582
Filed 2024-05-09
· RO PROCESSING COMPLETED-PLACED IN STORAGE
NUNC PRO TUNC ASSIGNMENT
Recorded 2026-04-12
SECURITY INTEREST
Recorded 2026-01-12
from
MAHDAVI-SHAKIB, AKBAR,
PAPANASTASIOU, DIMITRIOS,
RAMANATHAN, SUDHARSANAM,
WANG, HAIYOU,
YU, HSIEN-CHENG,
ZHAI, YIAN,
ROGER, CHRISTOPHE,
KRUGLOV, ALEXEY
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-12-09
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Quick Facts
- App. No.
- 18/658,300
- Filed
- 2024-05-08
- Pub. No.
- US20240376028A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links