Patent Application
Provisional
Small
App. No. 62/771,860
· Confirmation No. 1182
COMPOSITIONS AND METHODS FOR CONJUGATING A PHENOLIC DYE TO A SUBSTRATE
Applicant:
WaterGuru, Inc.
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-12-06 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2018-11-27 | ADS |
Application Data Sheet | 7 | View | |
| 2018-11-27 | SPEC |
Specification | 20 | View | |
| 2018-11-27 | CLM |
Claims | 6 | View | |
| 2018-11-27 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2018-11-27 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2018-11-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Samuel P. Sawan
San Rafael, CA
Alexander V. Yurkovetskiy
Littleton, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 38473
- Docket No.
- 4256.3000 US
- Confirmation No.
- 1182
Child
Claims priority from a provisional application
→
App. 17/326,580
· US 12,203,909
Filed 2021-05-21
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/014,724
Filed 2025-01-09
· Docketed New Case - Ready for Examination
Child
PCT
Claims priority from a provisional application
→
PCT/US2019/063532
Filed 2019-11-27
· PCT - International Search Report Mailed to IB
RELEASE OF SECURITY INTEREST
Recorded 2020-10-21
from
WATERGURU, INC.
SECURITY INTEREST
Recorded 2020-03-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-11-26
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Quick Facts
- App. No.
- 62/771,860
- Filed
- 2018-11-27
External Links