
Dinh D. Chiem
Examiner (ID: 10645, Phone: (571)272-3102 , Office: P/2883 )
| Most Active Art Unit | 2883 |
| Art Unit(s) | 2883, 2874 |
| Total Applications | 889 |
| Issued Applications | 614 |
| Pending Applications | 70 |
| Abandoned Applications | 215 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16526814
[patent_doc_number] => 20200400894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => INDOOR HYBRID CONNECTIVITY SYSTEM FOR PROVIDING BOTH ELECTRICAL POWER AND FIBER OPTIC SERVICE
[patent_app_type] => utility
[patent_app_number] => 17/012260
[patent_app_country] => US
[patent_app_date] => 2020-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4188
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012260
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/012260 | INDOOR HYBRID CONNECTIVITY SYSTEM FOR PROVIDING BOTH ELECTRICAL POWER AND FIBER OPTIC SERVICE | Sep 3, 2020 | Abandoned |
Array
(
[id] => 16514368
[patent_doc_number] => 20200393626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-17
[patent_title] => SNAP IN FIBER OPTIC FERRULE ADAPTER WITH RETENTION CAP
[patent_app_type] => utility
[patent_app_number] => 17/007125
[patent_app_country] => US
[patent_app_date] => 2020-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2500
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007125
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/007125 | Snap in fiber optic ferrule adapter with retention cap | Aug 30, 2020 | Issued |
Array
(
[id] => 16584283
[patent_doc_number] => 20210018685
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-21
[patent_title] => ELASTOMERIC OPTICAL FIBER ALIGNMENT AND COUPLING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/006119
[patent_app_country] => US
[patent_app_date] => 2020-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3785
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006119
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/006119 | Elastomeric optical fiber alignment and coupling device | Aug 27, 2020 | Issued |
Array
(
[id] => 17876819
[patent_doc_number] => 11448829
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-20
[patent_title] => MxN wavelength selective switch with compressed port spacing
[patent_app_type] => utility
[patent_app_number] => 16/947855
[patent_app_country] => US
[patent_app_date] => 2020-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 7179
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16947855
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/947855 | MxN wavelength selective switch with compressed port spacing | Aug 19, 2020 | Issued |
Array
(
[id] => 16622990
[patent_doc_number] => 20210041643
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => QUICK RELEASE COUPLER FOR FIBER OPTIC CONNECTIONS
[patent_app_type] => utility
[patent_app_number] => 16/989763
[patent_app_country] => US
[patent_app_date] => 2020-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3077
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989763
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/989763 | QUICK RELEASE COUPLER FOR FIBER OPTIC CONNECTIONS | Aug 9, 2020 | Abandoned |
Array
(
[id] => 17831695
[patent_doc_number] => 20220268999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => METHOD AND DEVICES FOR EFFICIENT MANIPULATION OF LIGHT USING WAVEGUIDE SCATTERER ARRAYS
[patent_app_type] => utility
[patent_app_number] => 17/631699
[patent_app_country] => US
[patent_app_date] => 2020-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7708
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631699
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/631699 | METHOD AND DEVICES FOR EFFICIENT MANIPULATION OF LIGHT USING WAVEGUIDE SCATTERER ARRAYS | Jul 29, 2020 | Pending |
Array
(
[id] => 19259230
[patent_doc_number] => 12019283
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Fiber optic connector with anti-wicking epoxy tube
[patent_app_type] => utility
[patent_app_number] => 17/627597
[patent_app_country] => US
[patent_app_date] => 2020-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 3800
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 304
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627597
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/627597 | Fiber optic connector with anti-wicking epoxy tube | Jul 15, 2020 | Issued |
Array
(
[id] => 17358223
[patent_doc_number] => 20220019019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => PHOTONIC INTEGRATED CIRCUIT DISTANCE MEASURING INTERFEROMETER
[patent_app_type] => utility
[patent_app_number] => 16/929907
[patent_app_country] => US
[patent_app_date] => 2020-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5868
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929907
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/929907 | Photonic integrated circuit distance measuring interferometer | Jul 14, 2020 | Issued |
Array
(
[id] => 16392665
[patent_doc_number] => 20200333606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => Holographic Waveguide Eye Tracker
[patent_app_type] => utility
[patent_app_number] => 16/922858
[patent_app_country] => US
[patent_app_date] => 2020-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13852
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922858
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/922858 | Holographic Waveguide Eye Tracker | Jul 6, 2020 | Abandoned |
Array
(
[id] => 17408386
[patent_doc_number] => 11249265
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => Optical connector assembly connectorized for non-permanent attachment to an optoelectronic substrate assembly
[patent_app_type] => utility
[patent_app_number] => 16/920487
[patent_app_country] => US
[patent_app_date] => 2020-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 8597
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920487
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/920487 | Optical connector assembly connectorized for non-permanent attachment to an optoelectronic substrate assembly | Jul 2, 2020 | Issued |
Array
(
[id] => 17976829
[patent_doc_number] => 11493687
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-11-08
[patent_title] => Cryogenic microfluidic cooling for photonic integrated circuits
[patent_app_type] => utility
[patent_app_number] => 16/920055
[patent_app_country] => US
[patent_app_date] => 2020-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 8972
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920055
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/920055 | Cryogenic microfluidic cooling for photonic integrated circuits | Jul 1, 2020 | Issued |
Array
(
[id] => 17308491
[patent_doc_number] => 11209596
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-28
[patent_title] => Tapered side-polished fiber-optic biosensor and method for preparing tapered side-polished fiber
[patent_app_type] => utility
[patent_app_number] => 16/909550
[patent_app_country] => US
[patent_app_date] => 2020-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4440
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909550
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/909550 | Tapered side-polished fiber-optic biosensor and method for preparing tapered side-polished fiber | Jun 22, 2020 | Issued |
Array
(
[id] => 16772173
[patent_doc_number] => 10983273
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-04-20
[patent_title] => Integrated optical waveguide emitter
[patent_app_type] => utility
[patent_app_number] => 16/946448
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 33
[patent_no_of_words] => 5239
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946448
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/946448 | Integrated optical waveguide emitter | Jun 21, 2020 | Issued |
Array
(
[id] => 17194364
[patent_doc_number] => 11163115
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-11-02
[patent_title] => Optical coupler for heterogeneous integration
[patent_app_type] => utility
[patent_app_number] => 16/902429
[patent_app_country] => US
[patent_app_date] => 2020-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5853
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902429
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/902429 | Optical coupler for heterogeneous integration | Jun 15, 2020 | Issued |
Array
(
[id] => 16514372
[patent_doc_number] => 20200393630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-17
[patent_title] => LEVER ACTUATED LATCH ARM FOR RELEASING A FIBER OPTIC CONNECTOR FROM A RECEPTACLE PORT AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 16/900218
[patent_app_country] => US
[patent_app_date] => 2020-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4133
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900218
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/900218 | Lever actuated latch arm for releasing a fiber optic connector from a receptacle port and method of use | Jun 11, 2020 | Issued |
Array
(
[id] => 17422590
[patent_doc_number] => 11256040
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-02-22
[patent_title] => Optical coupler and a method for assembling an optical coupler
[patent_app_type] => utility
[patent_app_number] => 16/878544
[patent_app_country] => US
[patent_app_date] => 2020-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3397
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878544
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/878544 | Optical coupler and a method for assembling an optical coupler | May 18, 2020 | Issued |
Array
(
[id] => 18094881
[patent_doc_number] => 20220413222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => PHOTONIC CHIP, FIELD PROGRAMMABLE PHOTONIC ARRAY AND PHOTONIC INTEGRATED CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 17/612782
[patent_app_country] => US
[patent_app_date] => 2020-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3005
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17612782
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/612782 | Photonic chip, field programmable photonic array and photonic integrated circuit | May 10, 2020 | Issued |
Array
(
[id] => 19580970
[patent_doc_number] => 12147079
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-19
[patent_title] => Lens plate for ferrules
[patent_app_type] => utility
[patent_app_number] => 16/857868
[patent_app_country] => US
[patent_app_date] => 2020-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3138
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857868
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/857868 | Lens plate for ferrules | Apr 23, 2020 | Issued |
Array
(
[id] => 16615150
[patent_doc_number] => 20210033803
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => OPTICAL FIBER GUIDEWIRE, ARRAY MAGNETIC OPTICAL FIBER CONNECTOR AND METHOD FOR USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/849567
[patent_app_country] => US
[patent_app_date] => 2020-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6052
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849567
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/849567 | Optical fiber guidewire, array magnetic optical fiber connector and method for using the same | Apr 14, 2020 | Issued |
Array
(
[id] => 19668965
[patent_doc_number] => 12181708
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-31
[patent_title] => Optical fiber for sensing an analyte, methods of forming and using the same
[patent_app_type] => utility
[patent_app_number] => 17/594359
[patent_app_country] => US
[patent_app_date] => 2020-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 37
[patent_no_of_words] => 10777
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594359
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/594359 | Optical fiber for sensing an analyte, methods of forming and using the same | Mar 30, 2020 | Issued |