Patent Application
Provisional
Small
App. No. 62/468,803
· Confirmation No. 3860
WIDE ANGLE VARIABLE NEUTRAL DENSITY FILTER
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-03-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2017-03-08 | ADS |
Application Data Sheet | 7 | View | |
| 2017-03-08 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2017-03-08 | ABST |
Abstract | 1 | View | |
| 2017-03-08 | SPEC |
Specification | 13 | View | |
| 2017-03-08 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-03-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
GARY D. SHARP
BOULDER, CO
ANTHONY D. McGETTIGAN
SANTA ROSA, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 25231
- Docket No.
- 51163-00005
- Confirmation No.
- 3860
Child
PCT
Claims priority from a provisional application
→
PCT/US2018/021612
Filed 2018-03-08
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 18/148,228
Filed 2022-12-29
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 15/916,115
· US 11,543,669
Filed 2018-03-08
· Patented Case
SHARE PURCHASE AGREEMENT
Recorded 2022-10-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-04-07
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Quick Facts
- App. No.
- 62/468,803
- Filed
- 2017-03-08
External Links