Search

David B. Lugo

Examiner (ID: 17374, Phone: (571)272-3043 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2634, 2637, 2631, 2611
Total Applications
1178
Issued Applications
899
Pending Applications
83
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14422179 [patent_doc_number] => 10315878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Sheet conveying device, sheet discharging device incorporating the sheet conveying device and image forming apparatus incorporating the sheet conveying device and the sheet discharging device [patent_app_type] => utility [patent_app_number] => 15/855217 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 54 [patent_no_of_words] => 15671 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855217
Sheet conveying device, sheet discharging device incorporating the sheet conveying device and image forming apparatus incorporating the sheet conveying device and the sheet discharging device Dec 26, 2017 Issued
Array ( [id] => 14466207 [patent_doc_number] => 20190184743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Tire Chains Apparatus [patent_app_type] => utility [patent_app_number] => 15/847911 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847911
Tire chains apparatus Dec 19, 2017 Issued
Array ( [id] => 14466909 [patent_doc_number] => 20190185095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Chainring Dust Plate and Mount [patent_app_type] => utility [patent_app_number] => 15/847779 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847779
Chainring Dust Plate and Mount Dec 18, 2017 Abandoned
Array ( [id] => 16244244 [patent_doc_number] => 10743562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Ice-cream vending machine [patent_app_type] => utility [patent_app_number] => 15/732535 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2703 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15732535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/732535
Ice-cream vending machine Nov 26, 2017 Issued
Array ( [id] => 15977621 [patent_doc_number] => 10669117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Portable rope guiding apparatus [patent_app_type] => utility [patent_app_number] => 15/820238 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1971 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15820238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820238
Portable rope guiding apparatus Nov 20, 2017 Issued
Array ( [id] => 12812506 [patent_doc_number] => 20180162672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Sheet Conveyer and Image Forming Apparatus [patent_app_type] => utility [patent_app_number] => 15/817947 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817947
Sheet conveyer and image forming apparatus Nov 19, 2017 Issued
Array ( [id] => 12239657 [patent_doc_number] => 20180072520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'IMAGE RECORDING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/816395 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9405 [patent_no_of_claims] => 7 [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] => 15816395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816395
Image recording device Nov 16, 2017 Issued
Array ( [id] => 15540437 [patent_doc_number] => 10569983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Apparatus and method for transport of balancing weights [patent_app_type] => utility [patent_app_number] => 15/813489 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813489
Apparatus and method for transport of balancing weights Nov 14, 2017 Issued
Array ( [id] => 12218945 [patent_doc_number] => 20180057304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ELASTIC BREAK BRAKE APPARATUS AND METHOD FOR MINIMIZING BROKEN ELASTIC RETHREADING' [patent_app_type] => utility [patent_app_number] => 15/804237 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6036 [patent_no_of_claims] => 1 [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] => 15804237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804237
ELASTIC BREAK BRAKE APPARATUS AND METHOD FOR MINIMIZING BROKEN ELASTIC RETHREADING Nov 5, 2017 Abandoned
Array ( [id] => 15355115 [patent_doc_number] => 10526157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Web material advancement arrangement with an entry drive system in a packaging machine [patent_app_type] => utility [patent_app_number] => 15/801566 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4027 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801566
Web material advancement arrangement with an entry drive system in a packaging machine Nov 1, 2017 Issued
Array ( [id] => 14229547 [patent_doc_number] => 20190126946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => REMOTELY OPERATED RAILCAR HATCHES [patent_app_type] => utility [patent_app_number] => 15/802208 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802208
Remotely operated railcar hatches Nov 1, 2017 Issued
Array ( [id] => 15976401 [patent_doc_number] => 10668503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Transfer conveyor assembly for a screening apparatus [patent_app_type] => utility [patent_app_number] => 15/798359 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 48 [patent_no_of_words] => 12799 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15798359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798359
Transfer conveyor assembly for a screening apparatus Oct 29, 2017 Issued
Array ( [id] => 14183699 [patent_doc_number] => 20190111554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => LEVERAGE ENHANCEMENT ATTACHMENT FOR LEVER TOOLS [patent_app_type] => utility [patent_app_number] => 15/784120 [patent_app_country] => US [patent_app_date] => 2017-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784120
Leverage enhancement attachment for lever tools Oct 13, 2017 Issued
Array ( [id] => 16406391 [patent_doc_number] => 10814933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Lever enhanced pedaling system with elevated crank sprockets [patent_app_type] => utility [patent_app_number] => 15/782992 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5201 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782992
Lever enhanced pedaling system with elevated crank sprockets Oct 12, 2017 Issued
Array ( [id] => 12639057 [patent_doc_number] => 20180104849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => CUT AND MOVEMENT FABRICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/782244 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782244
CUT AND MOVEMENT FABRICATION SYSTEM Oct 11, 2017 Abandoned
Array ( [id] => 14132023 [patent_doc_number] => 20190100401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => Cable Pushing Device [patent_app_type] => utility [patent_app_number] => 15/724864 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15724864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/724864
Cable pushing device Oct 3, 2017 Issued
Array ( [id] => 15307785 [patent_doc_number] => 10518579 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-31 [patent_title] => Split offset axle [patent_app_type] => utility [patent_app_number] => 15/713713 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3320 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713713 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713713
Split offset axle Sep 24, 2017 Issued
Array ( [id] => 14098035 [patent_doc_number] => 20190090693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ROTATORY MATERIAL PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/713659 [patent_app_country] => US [patent_app_date] => 2017-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713659
ROTATORY MATERIAL PROCESSING SYSTEM Sep 23, 2017 Abandoned
Array ( [id] => 12584265 [patent_doc_number] => 20180086584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => WEB TRANSPORT ASSEMBLY FOR TRANSPORTING A WEB ALONG A PROCESSING UNIT [patent_app_type] => utility [patent_app_number] => 15/710508 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710508
WEB TRANSPORT ASSEMBLY FOR TRANSPORTING A WEB ALONG A PROCESSING UNIT Sep 19, 2017 Abandoned
Array ( [id] => 12586989 [patent_doc_number] => 20180087492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => LUBRICATION PUMP [patent_app_type] => utility [patent_app_number] => 15/709934 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709934
Lubrication pump Sep 19, 2017 Issued
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