Search

David D. Mattison

Examiner (ID: 5349, Phone: (303)297-4243 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2849
Total Applications
367
Issued Applications
316
Pending Applications
1
Abandoned Applications
52

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13666931 [patent_doc_number] => 10163639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Trench MOSFET with depleted gate shield and method of manufacture [patent_app_type] => utility [patent_app_number] => 15/205920 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 3779 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205920
Trench MOSFET with depleted gate shield and method of manufacture Jul 7, 2016 Issued
Array ( [id] => 12695131 [patent_doc_number] => 20180123543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => COMMON MODE FILTER DEVICE AND ELECTRICAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 15/572276 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15572276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572276
Common mode filter device and electrical equipment Jun 19, 2016 Issued
Array ( [id] => 11653377 [patent_doc_number] => 20170149283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'WIRELESS POWER-RELAY TRANSMISSION AND DISTANCE DISTRIBUTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/186404 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10414 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15186404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186404
WIRELESS POWER-RELAY TRANSMISSION AND DISTANCE DISTRIBUTION SYSTEM Jun 16, 2016 Abandoned
Array ( [id] => 14827557 [patent_doc_number] => 10410789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Integrated resonator-shield structures [patent_app_type] => utility [patent_app_number] => 15/171101 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 116 [patent_figures_cnt] => 213 [patent_no_of_words] => 97184 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15171101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/171101
Integrated resonator-shield structures Jun 1, 2016 Issued
Array ( [id] => 14599593 [patent_doc_number] => 10352986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Method and apparatus for controlling voltage of doped well in substrate [patent_app_type] => utility [patent_app_number] => 15/164129 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3751 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15164129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164129
Method and apparatus for controlling voltage of doped well in substrate May 24, 2016 Issued
Array ( [id] => 11073240 [patent_doc_number] => 20160270204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'Phase-Lock Loop Synchronization Between Beam Orbit And RF Drive In Synchrocyclotrons' [patent_app_type] => utility [patent_app_number] => 15/161377 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161377
Phase-lock loop synchronization between beam orbit and RF drive in synchrocyclotrons May 22, 2016 Issued
Array ( [id] => 12500412 [patent_doc_number] => 09998102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Phase and frequency control circuit and system including the same [patent_app_type] => utility [patent_app_number] => 15/152898 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5690 [patent_no_of_claims] => 17 [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] => 15152898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152898
Phase and frequency control circuit and system including the same May 11, 2016 Issued
Array ( [id] => 12173511 [patent_doc_number] => 09891652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Critical paths accommodation with frequency variable clock generator' [patent_app_type] => utility [patent_app_number] => 15/152183 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15152183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152183
Critical paths accommodation with frequency variable clock generator May 10, 2016 Issued
Array ( [id] => 11340095 [patent_doc_number] => 20160365852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/150489 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6023 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150489
Semiconductor device May 9, 2016 Issued
Array ( [id] => 11608769 [patent_doc_number] => 20170126074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'EFFICIENCY ESTIMATION IN A SWITCHING POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/150807 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5554 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150807 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150807
EFFICIENCY ESTIMATION IN A SWITCHING POWER CONVERTER May 9, 2016 Abandoned
Array ( [id] => 11132913 [patent_doc_number] => 20160329889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'GATE DRIVE CIRCUIT TO REDUCE PARASITIC COUPLING' [patent_app_type] => utility [patent_app_number] => 15/147920 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15147920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/147920
Gate drive circuit to reduce parasitic coupling May 5, 2016 Issued
Array ( [id] => 15109939 [patent_doc_number] => 10476304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Wireless power receive coil for metal backed device [patent_app_type] => utility [patent_app_number] => 15/148653 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 10598 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [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] => 15148653 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148653
Wireless power receive coil for metal backed device May 5, 2016 Issued
Array ( [id] => 12438663 [patent_doc_number] => 09979408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Apparatus and methods for phase synchronization of phase-locked loops [patent_app_type] => utility [patent_app_number] => 15/147408 [patent_app_country] => US [patent_app_date] => 2016-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11554 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15147408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/147408
Apparatus and methods for phase synchronization of phase-locked loops May 4, 2016 Issued
Array ( [id] => 11274410 [patent_doc_number] => 20160336957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'CIRCUIT AND METHOD FOR PULSE WIDTH MODULATION' [patent_app_type] => utility [patent_app_number] => 15/146647 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6047 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15146647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146647
Circuit and method for pulse width modulation May 3, 2016 Issued
Array ( [id] => 13160721 [patent_doc_number] => 10097096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Packaging of a power conversion circuit [patent_app_type] => utility [patent_app_number] => 15/146413 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 7376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15146413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146413
Packaging of a power conversion circuit May 3, 2016 Issued
Array ( [id] => 11837924 [patent_doc_number] => 20170219643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'JITTER DETECTION CIRCUIT AND SEMICONDUCTOR SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/145030 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15145030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145030
JITTER DETECTION CIRCUIT AND SEMICONDUCTOR SYSTEM USING THE SAME May 2, 2016 Abandoned
Array ( [id] => 11572392 [patent_doc_number] => 20170111036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'DUTY CYCLE DETECTOR CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/145519 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6891 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15145519 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145519
DUTY CYCLE DETECTOR CIRCUIT May 2, 2016 Abandoned
Array ( [id] => 12148296 [patent_doc_number] => 09882565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Buffer circuit and electric system including the same' [patent_app_type] => utility [patent_app_number] => 15/141050 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15141050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141050
Buffer circuit and electric system including the same Apr 27, 2016 Issued
Array ( [id] => 11898811 [patent_doc_number] => 09768758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Comparison circuit' [patent_app_type] => utility [patent_app_number] => 15/139777 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12087 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15139777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139777
Comparison circuit Apr 26, 2016 Issued
Array ( [id] => 12438306 [patent_doc_number] => 09979289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Method for driving converters, and corresponding converter and device [patent_app_type] => utility [patent_app_number] => 15/139828 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3273 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15139828 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139828
Method for driving converters, and corresponding converter and device Apr 26, 2016 Issued
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