Search

Dalzid E. Singh

Examiner (ID: 3791, Phone: (571)272-3029 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2613, 2637, 2733, 2635, 2633, 2634
Total Applications
1867
Issued Applications
1621
Pending Applications
88
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15219963 [patent_doc_number] => 20190372668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Device Awareness in Line-of-Sight Optical Communication Systems [patent_app_type] => utility [patent_app_number] => 16/399943 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399943
Device awareness in line-of-sight optical communication systems Apr 29, 2019 Issued
Array ( [id] => 15472187 [patent_doc_number] => 10551967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Two-way communication between an electronic card and a touchscreen device [patent_app_type] => utility [patent_app_number] => 16/398232 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398232
Two-way communication between an electronic card and a touchscreen device Apr 28, 2019 Issued
Array ( [id] => 15956879 [patent_doc_number] => 10666359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Multi-layer system self-optimization [patent_app_type] => utility [patent_app_number] => 16/385224 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5515 [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] => 16385224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385224
Multi-layer system self-optimization Apr 15, 2019 Issued
Array ( [id] => 15001515 [patent_doc_number] => 20190319715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => INTEGRATED OPTICAL RESONANT DETECTOR [patent_app_type] => utility [patent_app_number] => 16/380269 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380269
Integrated optical resonant detector Apr 9, 2019 Issued
Array ( [id] => 15489635 [patent_doc_number] => 10560186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Optical power equilibrium method and apparatus [patent_app_type] => utility [patent_app_number] => 16/378527 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4776 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378527
Optical power equilibrium method and apparatus Apr 7, 2019 Issued
Array ( [id] => 15891143 [patent_doc_number] => 10651935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Signal adjustment apparatus and signal adjustment method [patent_app_type] => utility [patent_app_number] => 16/373579 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 5379 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373579
Signal adjustment apparatus and signal adjustment method Apr 1, 2019 Issued
Array ( [id] => 15925191 [patent_doc_number] => 10659854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Pluggable aggregation module for an optical network [patent_app_type] => utility [patent_app_number] => 16/372344 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 4284 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372344
Pluggable aggregation module for an optical network Mar 31, 2019 Issued
Array ( [id] => 14970335 [patent_doc_number] => 20190312646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => OPTICAL COMMUNICATION WITH WAVELENGTH-DEPENDENT AMPLITUDE PRE-COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/371750 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371750
OPTICAL COMMUNICATION WITH WAVELENGTH-DEPENDENT AMPLITUDE PRE-COMPENSATION Mar 31, 2019 Abandoned
Array ( [id] => 15489689 [patent_doc_number] => 10560213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Optical device [patent_app_type] => utility [patent_app_number] => 16/369259 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4411 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369259
Optical device Mar 28, 2019 Issued
Array ( [id] => 15859011 [patent_doc_number] => 10644810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Conversion of RF signals to optical signals for passage through impairment mediums in a wireless communication network [patent_app_type] => utility [patent_app_number] => 16/368474 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5967 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368474
Conversion of RF signals to optical signals for passage through impairment mediums in a wireless communication network Mar 27, 2019 Issued
Array ( [id] => 16618144 [patent_doc_number] => 20210036797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => OPTICAL TRANSMISSION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/967164 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16967164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967164
Optical transmission apparatus, optical communication system and optical communication method Mar 19, 2019 Issued
Array ( [id] => 14571779 [patent_doc_number] => 20190213496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => ISOLATION OF FREQUENCY MULTIPLEXED MICROWAVE SIGNALS USING CASCADING MULTI-PATH INTERFEROMETRIC JOSEPHSON ISOLATORS WITH NONOVERLAPPING BANDWIDTHS [patent_app_type] => utility [patent_app_number] => 16/356912 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356912
Isolation of frequency multiplexed microwave signals using cascading multi-path interferometric josephson isolators with nonoverlapping bandwidths Mar 17, 2019 Issued
Array ( [id] => 15859039 [patent_doc_number] => 10644824 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-05 [patent_title] => Wavelength provisioning for customer premise equipment (CPE) in dense wavelength-division multiplex (DWDM) networks [patent_app_type] => utility [patent_app_number] => 16/356260 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356260
Wavelength provisioning for customer premise equipment (CPE) in dense wavelength-division multiplex (DWDM) networks Mar 17, 2019 Issued
Array ( [id] => 16202781 [patent_doc_number] => 10727972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Passive optical network distribution systems and components thereof [patent_app_type] => utility [patent_app_number] => 16/298564 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5454 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298564
Passive optical network distribution systems and components thereof Mar 10, 2019 Issued
Array ( [id] => 16529614 [patent_doc_number] => 20200403695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Method And Device For Transmitting A Coded Light Message, In Particular For Purposees Of Verifying The Display Of A Content By An Electronic Screen [patent_app_type] => utility [patent_app_number] => 16/978487 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978487
Method and device for transmitting a coded light message, in particular for purposes of verifying the display of a content by an electronic screen Mar 7, 2019 Issued
Array ( [id] => 15301651 [patent_doc_number] => 20190393961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => MULTI-LAYER SYSTEM CAPACITY PLANNING [patent_app_type] => utility [patent_app_number] => 16/291169 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16291169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291169
Multi-layer system capacity planning Mar 3, 2019 Issued
Array ( [id] => 15377511 [patent_doc_number] => 10530490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-07 [patent_title] => Probabilistic constellation shaping for optical networks with diverse transmission media [patent_app_type] => utility [patent_app_number] => 16/287409 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 14579 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287409
Probabilistic constellation shaping for optical networks with diverse transmission media Feb 26, 2019 Issued
Array ( [id] => 14956845 [patent_doc_number] => 10439709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Handling channel holder failures in channel holder equipped optical links [patent_app_type] => utility [patent_app_number] => 16/285407 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285407
Handling channel holder failures in channel holder equipped optical links Feb 25, 2019 Issued
Array ( [id] => 15582451 [patent_doc_number] => 10581631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Directional wireless drop systems for broadband networks and related methods [patent_app_type] => utility [patent_app_number] => 16/280076 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 18691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280076
Directional wireless drop systems for broadband networks and related methods Feb 19, 2019 Issued
Array ( [id] => 18432231 [patent_doc_number] => 11677467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method for transmitting signals in visible light communications and terminal for same [patent_app_type] => utility [patent_app_number] => 17/310562 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 7019 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310562
Method for transmitting signals in visible light communications and terminal for same Feb 11, 2019 Issued
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