Patent Application
Utility
App. No. 18/157,311
· Confirmation No. 2649
TUNABLE, RAPID UPTAKE, AMINOPOLYMER AEROGEL SORBENT FOR DIRECT AIR CAPTURE OF CO2
Inventors:
Mahati Chintapalli, Stephen Meckler, Gabriel Iftime, Rahul Pandey, Mary Louie, Eugene Shin Ming Beh
Applicant:
PALO ALTO RESEARCH CENTER INCORPORATED
Final Rejection Mailed
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Code | Description | Pages | ||
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| 2026-08-05 | CTFR |
Final Rejection | 9 | View | |
| 2026-08-05 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-08-05 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-08-05 | SRNT |
Examiner's search strategy and results | 12 | View | |
| 2026-06-28 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-06-22 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-06-22 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-06-22 | SPEC |
Specification | 1 | View | |
| 2026-06-22 | CLM |
Claims | 2 | View | |
| 2026-06-22 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-06-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-01 | CTNF |
Non-Final Rejection | 9 | View | |
| 2026-04-01 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-04-01 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-04-01 | SRNT |
Examiner's search strategy and results | 8 | View | |
| 2026-04-01 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-04-01 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2026-01-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-08 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2026-01-08 | C.AD |
Change of Address | 2 | View | |
| 2025-12-16 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2024-04-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2023-05-18 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-02-10 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-02-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-01-20 | APP.TEXT |
Application body structured text document | — | View | |
| 2023-01-20 | PA.. |
Power of Attorney | 1 | View | |
| 2023-01-20 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2023-01-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2023-01-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-01-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-01-20 | OATH |
Oath or Declaration filed | 7 | View | |
| 2023-01-20 | ADS |
Application Data Sheet | 10 | View | |
| 2023-01-20 | SPEC |
Specification | 19 | View | |
| 2023-01-20 | CLM |
Claims | 4 | View | |
| 2023-01-20 | ABST |
Abstract | 1 | View |
Inventors
Mahati Chintapalli
Mountain View, CA
Stephen Meckler
Boulder, CO
Gabriel Iftime
Newark, CA
Rahul Pandey
Cupertino, CA
Mary Louie
Menlo Park, CA
Eugene Shin Ming Beh
Menlo Park, CA
Attorneys & Agents of Record
Classification
USPC
96/108
B01D53/14
B01D2253/202
B01D2253/311
B01D2257/504
B01J13/0065
B01J13/0091
B01J20/264
B01J20/28057
B01J20/28069
C08J3/24
C08J2205/026
Prosecution
- Examiner
- PREGLER, SHARON
- Art Unit
- 1772
- Customer No.
- 20575
- Docket No.
- 20200444US03-409842-0001
- Confirmation No.
- 2649
Publication
- Pub. No.
- US20230149849A1
- Pub. Date
- 2023-05-18
from
XEROX CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-10-31
from
XEROX CORPORATION
SECOND LIEN NOTES PATENT SECURITY AGREEMENT
Recorded 2025-07-02
from
XEROX CORPORATION
FIRST LIEN NOTES PATENT SECURITY AGREEMENT
Recorded 2025-04-11
from
XEROX CORPORATION
SECURITY INTEREST
Recorded 2023-11-20
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVAL OF US PATENTS 9356603, 10026651, 10626048 AND INCLUSION OF US PATENT 7167871 PREVIOUSLY RECORDED ON REEL 064038 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2023-06-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-06-20
from
CHINTAPALLI, MAHATI,
MECKLER, STEPHEN,
BEH, EUGENE SHIN MING,
IFTIME, GABRIEL,
LOUIE, MARY,
PANDEY, RAHUL
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-01-20
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Quick Facts
- App. No.
- 18/157,311
- Filed
- 2023-01-20
- Pub. No.
- US20230149849A1
- Examiner
- PREGLER, SHARON
- Art Unit
- 1772
External Links