Patent Application
Provisional
App. No. 62/173,283
· Confirmation No. 6645
PROCESS FOR MAKING 4,4'-DIHALODIPHENYL SULFONES
Applicant:
Vertellus Specialties, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-06-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-06-09 | ADS |
Application Data Sheet | 7 | View | |
| 2015-06-09 | SPEC |
Specification | 27 | View | |
| 2015-06-09 | CLM |
Claims | 9 | View | |
| 2015-06-09 | ABST |
Abstract | 1 | View | |
| 2015-06-09 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2015-06-09 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-06-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Ramiah Murugan
Indianapolis, IN
David A. Hay
Indianapolis, IN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23643
- Docket No.
- 53937-237551
- Confirmation No.
- 6645
Child
PCT
Claims priority from a provisional application
→
PCT/US2016/036587
Filed 2016-06-09
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 15/580,486
· US 10,745,348
Filed 2017-12-07
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/930,627
Filed 2020-07-16
· Abandoned -- Failure to Respond to an Office Action
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2020-12-24
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2020-12-24
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NUMBER 6803456 PREVIOUSLY RECORDED AT REEL: 040187 FRAME: 0725. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST .
Recorded 2017-02-28
CORRECTIVE ASSIGNMENT TO CORRECT THE ERRONEOUS LISTING OF PATENT NUMBER 6803456 PREVIOUSLY RECORDED ON REEL 040187 FRAME 0714. ASSIGNOR(S) HEREBY CONFIRMS THE FIRST LIEN SECURITY INTEREST.
Recorded 2017-02-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-11-09
SECURITY INTEREST
Recorded 2016-11-01
SECURITY INTEREST
Recorded 2016-11-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-08-04
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Quick Facts
- App. No.
- 62/173,283
- Filed
- 2015-06-09
External Links