Patent Application
Utility
App. No. 19/344,947
· Confirmation No. 5521
SURFACE MODIFIED SILICONE OPHTHALMIC DEVICES
Applicant:
Bausch + Lomb Ireland Limited
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-05-28 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-03-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-03-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-11-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-11-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-11-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-11-06 | RFN.REQ |
Refund Request | 6 | View | |
| 2025-10-23 | R48.REQ.G |
Acceptance of Request under Rule 48 to correct inventorship or name | 1 | View | |
| 2025-10-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-10-21 | R48.REQ |
Request under Rule 48 correcting inventorship | 3 | View | |
| 2025-10-21 | ADS |
Application Data Sheet | 9 | View | |
| 2025-10-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-10-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-10-17 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2025-10-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-30 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-09-30 | ADS |
Application Data Sheet | 9 | View | |
| 2025-09-30 | FOR |
Foreign Reference | 130 | View | |
| 2025-09-30 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 7 | View | |
| 2025-09-30 | OATH |
Oath or Declaration filed | 5 | View | |
| 2025-09-30 | SPEC |
Specification | 52 | View | |
| 2025-09-30 | CLM |
Claims | 4 | View | |
| 2025-09-30 | ABST |
Abstract | 1 | View | |
| 2025-09-30 | PA.. |
Power of Attorney | 2 | View | |
| 2025-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-09-30 | N417.PYMT |
Electronic Fee Payment | 2 | View |
Inventors
Feng-Yang Shih
North Chili, NY
Sankarsan Biswas
Rochester, NY
Anna Flach
North Chili, NY
Jacob Cole
Rochester, NY
Alok Kumar Awasthi
Pittsford, NY
Attorneys & Agents of Record
Classification
USPC
351/159.33
G02B1/18
C08J7/056
C08J7/0427
C08F220/325
A61L12/04
A61L12/086
B29D11/00038
B29D11/00865
C08F230/08
C08J2333/26
C08J2383/04
G02B1/043
C08L101/14
C08L83/04
C08L33/26
C08L33/068
C08F220/54
C08F226/10
C08F220/281
C08F220/14
C08F226/06
C08F222/102
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 182574
- Docket No.
- BLV-P08247US02 (1348-188)
- Confirmation No.
- 5521
Publication
- Pub. No.
- US20260147141A1
- Pub. Date
- 2026-05-28
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-23
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-23
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-09-30
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Quick Facts
- App. No.
- 19/344,947
- Filed
- 2025-09-30
- Pub. No.
- US20260147141A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links