Granted Patent
Utility
US 12,392,535
· Confirmation No. 8861
SYSTEM AND METHOD FOR CONTROLLING CRYSTALLIZED FORMS OF WATER
Applicant:
XEROX CORPORATION
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⬇ PDF
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| 2025-08-19 | EGRANT.PDF |
Digitally signed official patent eGrant document | — | View | |
| 2025-08-19 | EGRANT.NTF |
eGrant day-of Notification | 2 | View | |
| 2025-08-06 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2025-07-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-07-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-07-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-07-22 | MFEE.C.AD |
Maintenance Fee Address Change | 2 | View | |
| 2025-07-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2025-07-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-07-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2025-07-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2025-07-15 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-07-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2025-07-15 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2025-07-15 | 1449 |
List of References cited by applicant and considered by examiner | 6 | View | |
| 2025-06-26 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 36 | View | |
| 2025-06-26 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2025-06-26 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-26 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 2 | View | |
| 2025-06-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-06-26 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 8 | View | |
| 2025-06-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2025-06-26 | PET.AUTO |
ePetition Request Form | 2 | View | |
| 2025-06-26 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 41 | View | |
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| 2025-06-26 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 18 | View | |
| 2025-06-26 | PET.DEC.AUTO |
ePetition Grant Letter | 1 | View | |
| 2025-06-18 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2025-06-03 | N271 |
Response to Amendment under Rule 312 | 2 | View | |
| 2025-06-03 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2025-05-20 | MFEE.C.AD |
Maintenance Fee Address Change | 2 | View | |
| 2025-05-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-05-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2025-05-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-19 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2025-05-19 | SPEC |
Specification | 2 | View | |
| 2025-05-19 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-03-18 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 3 | View | |
| 2025-03-03 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2025-02-21 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2025-02-21 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-02-21 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2025-02-21 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-02-21 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-02-21 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2025-01-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-01-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-01-15 | CLM |
Claims | 2 | View | |
| 2025-01-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2025-01-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-11-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-11-05 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-11-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-10-30 | WELCOME.LET2 |
Welcome Letter from USPTO Commissioner | 1 | View | |
| 2024-10-15 | CTNF |
Non-Final Rejection | 7 | View | |
| 2024-10-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-10-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-10-15 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-10-15 | SRNT |
Examiner's search strategy and results | 7 | View | |
| 2024-10-15 | FOR |
Foreign Reference | 17 | View | |
| 2024-10-15 | 1449 |
List of References cited by applicant and considered by examiner | 6 | View | |
| 2024-10-15 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-10-01 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2024-10-01 | XT/ |
Extension of Time | 2 | View | |
| 2024-10-01 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-10-01 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2024-10-01 | CLM |
Claims | 4 | View | |
| 2024-10-01 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-10-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-07-01 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2024-06-13 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-06-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-06-13 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | 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 | |
| 2024-02-02 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-11-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-11-03 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2023-11-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-11-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2023-11-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2023-11-03 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-10-31 | ADS |
Application Data Sheet | 8 | View | |
| 2023-10-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-10-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2023-10-31 | PA.. |
Power of Attorney | 2 | View | |
| 2023-07-06 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2023-07-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2023-07-06 | FOR |
Foreign Reference | 30 | View | |
| 2023-07-06 | FOR |
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| 2023-07-06 | FOR |
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| 2023-07-06 | FOR |
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| 2023-07-06 | FOR |
Foreign Reference | 19 | View | |
| 2023-07-06 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2022-08-10 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-08-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-07-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2022-07-28 | ADS |
Application Data Sheet | 8 | View | |
| 2022-07-28 | PA.. |
Power of Attorney | 1 | View | |
| 2022-07-28 | OATH |
Oath or Declaration filed | 1 | View | |
| 2022-07-28 | OATH |
Oath or Declaration filed | 1 | View | |
| 2022-07-28 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2022-07-28 | SPEC |
Specification | 13 | View | |
| 2022-07-28 | CLM |
Claims | 3 | View | |
| 2022-07-28 | ABST |
Abstract | 1 | View | |
| 2022-07-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-07-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Krishnan Thyagarajan
Sunnyvale, CA
Christopher Somogyi
Wimberley, TX
Attorneys & Agents of Record
Classification
USPC
62/70
F25C1/00
F25C1/22
A23B2/60
A23B2/80
A23V2002/00
F25B21/00
F25B2321/002
F25C2301/002
F25C2400/12
F25C2600/04
F25D2400/30
F25D2600/06
Prosecution
- Examiner
- BAUER, CASSEY D
- Art Unit
- 3763
- Customer No.
- 72906
- Docket No.
- 20210440US01
- Confirmation No.
- 8861
Publication
- Pub. No.
- US20240035725A1
- Pub. Date
- 2024-02-01
Patent Term Adjustment
-125days
from
XEROX CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-03-06
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-09-08
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Quick Facts
- Patent No.
- US 12,392,535
- App. No.
- 17/875,939
- Filed
- 2022-07-28
- Granted
- 2025-08-19
- Pub. No.
- US20240035725A1
- Examiner
- BAUER, CASSEY D
- Art Unit
- 3763
- PTA
- -125 days
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