Patent Application
Provisional
Small
App. No. 61/598,470
· Confirmation No. 2749
2-D WDM Combiner
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-02-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-02-14 | SPEC |
Specification | 10 | View | |
| 2012-02-14 | CLM |
Claims | 2 | View | |
| 2012-02-14 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2012-02-14 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-02-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Bien Chann
Merrimack, NH
Parviz Tayebati
Sherborn, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 89767
- Docket No.
- Tera-0033-P01
- Confirmation No.
- 2749
Child
Claims priority from a provisional application
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App. 17/519,647
· US 11,949,206
Filed 2021-11-05
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2013/026220
Filed 2013-02-14
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 15/802,645
· US 10,447,003
Filed 2017-11-03
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/562,597
· US 11,189,983
Filed 2019-09-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/766,923
· US 9,325,144
Filed 2013-02-14
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/071,554
· US 9,843,154
Filed 2016-03-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Quick Facts
- App. No.
- 61/598,470
- Filed
- 2012-02-14
External Links