Patent Application
Utility
App. No. 19/441,952
· Confirmation No. 6411
CATALYST ARTICLE HAVING IMPROVED BARIUM DISTRIBUTION
Applicant:
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-09 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-03-05 | FOR |
Foreign Reference | 34 | View | |
| 2026-03-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-03-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-27 | RETMAIL |
Mail returned to USPTO as undelivered | 2 | View | |
| 2026-02-10 | FOR |
Foreign Reference | 39 | View | |
| 2026-02-10 | FOR |
Foreign Reference | 60 | View | |
| 2026-02-10 | FOR |
Foreign Reference | 42 | View | |
| 2026-02-10 | FOR |
Foreign Reference | 38 | View | |
| 2026-02-10 | FOR |
Foreign Reference | 45 | View | |
| 2026-02-10 | FOR |
Foreign Reference | 46 | View | |
| 2026-02-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2026-02-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-02-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-02-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-02-04 | PA.. |
Power of Attorney | 2 | View | |
| 2026-02-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-03 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-02-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-03 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-01-07 | APP.TEXT |
Application body structured text document | — | View | |
| 2026-01-07 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-07 | SPEC |
Specification | 33 | View | |
| 2026-01-07 | OATH |
Oath or Declaration filed | 2 | View | |
| 2026-01-07 | ADS |
Application Data Sheet | 9 | View | |
| 2026-01-07 | CLM |
Claims | 4 | View | |
| 2026-01-07 | ABST |
Abstract | 1 | View | |
| 2026-01-07 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2026-01-07 | OATH |
Oath or Declaration filed | 2 | View | |
| 2026-01-07 | OATH |
Oath or Declaration filed | 2 | View | |
| 2026-01-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-07 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2026-01-07 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
423/213.5
B01J35/393
B01D53/945
B01J35/45
B01J35/394
B01J35/19
B01J35/57
B01D2255/1021
B01D2255/1023
B01D2255/1025
B01D2255/2042
B01D2255/2063
B01D2255/2092
B01D2255/407
B01D2255/9022
B01D2255/908
B01D2255/9155
B01D2255/9202
B01D2257/404
B01D2257/502
B01D2257/702
B01D2258/012
B01D2258/014
B01J21/04
B01J21/08
B01J23/002
B01J23/10
B01J23/464
B01J23/58
B01J29/06
B01J37/0203
B01J37/0219
B01J37/0244
B01J37/082
F01N3/101
F01N3/2803
F01N2370/04
F01N2510/063
F01N2510/068
Y02T10/12
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 148994
- Docket No.
- 032891.000868/P101368US02
- Confirmation No.
- 6411
Publication
- Pub. No.
- US20260192252A1
- Pub. Date
- 2026-07-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-02-17
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Quick Facts
- App. No.
- 19/441,952
- Filed
- 2026-01-07
- Pub. No.
- US20260192252A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links