Search

Nathan Cumar

Examiner (ID: 13839, Phone: (571)270-3112 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3674, 3675
Total Applications
1374
Issued Applications
1027
Pending Applications
110
Abandoned Applications
257

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19486962 [patent_doc_number] => 12106685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Anti-tamper device, enclosure for a utility meter and same [patent_app_type] => utility [patent_app_number] => 17/625274 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8146 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625274
Anti-tamper device, enclosure for a utility meter and same Jul 8, 2020 Issued
Array ( [id] => 16399412 [patent_doc_number] => 20200340270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Automatic Door Knob Disinfector [patent_app_type] => utility [patent_app_number] => 16/923124 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923124
Automatic Door Knob Disinfector Jul 7, 2020 Abandoned
Array ( [id] => 18838289 [patent_doc_number] => 11846354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Sealing device [patent_app_type] => utility [patent_app_number] => 17/627291 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3996 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 17627291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627291
Sealing device Jul 7, 2020 Issued
Array ( [id] => 17336794 [patent_doc_number] => 20220003125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => WEAR RESISTANT, SELF-LUBRICATING STATIC SEAL [patent_app_type] => utility [patent_app_number] => 16/918348 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918348
Wear resistant, self-lubricating static seal Jun 30, 2020 Issued
Array ( [id] => 19492019 [patent_doc_number] => 12110718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Motor vehicle lock [patent_app_type] => utility [patent_app_number] => 17/622295 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5577 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17622295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622295
Motor vehicle lock Jun 23, 2020 Issued
Array ( [id] => 17875987 [patent_doc_number] => 11447991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Door security device [patent_app_type] => utility [patent_app_number] => 16/906366 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906366
Door security device Jun 18, 2020 Issued
Array ( [id] => 19151601 [patent_doc_number] => 11976502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Striker for motor vehicle door [patent_app_type] => utility [patent_app_number] => 17/624115 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3887 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624115
Striker for motor vehicle door Jun 17, 2020 Issued
Array ( [id] => 17800933 [patent_doc_number] => 11415224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Split V-ring seal assembly [patent_app_type] => utility [patent_app_number] => 16/903949 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5348 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903949
Split V-ring seal assembly Jun 16, 2020 Issued
Array ( [id] => 16526153 [patent_doc_number] => 20200400233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => DUST PROOF SLEEVE [patent_app_type] => utility [patent_app_number] => 16/899793 [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] => 3112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899793
DUST PROOF SLEEVE Jun 11, 2020 Abandoned
Array ( [id] => 17989912 [patent_doc_number] => 20220355949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => DEVICE FOR PREVENTING ACCESS TO AN AREA OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/622628 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17622628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622628
Device for preventing access to an area of an aircraft Jun 4, 2020 Issued
Array ( [id] => 19044311 [patent_doc_number] => 11933404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Sealing device [patent_app_type] => utility [patent_app_number] => 17/614791 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6014 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614791
Sealing device Jun 4, 2020 Issued
Array ( [id] => 18460975 [patent_doc_number] => 11685255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Fuel tank cap locking device [patent_app_type] => utility [patent_app_number] => 16/892969 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 38 [patent_no_of_words] => 11577 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892969
Fuel tank cap locking device Jun 3, 2020 Issued
Array ( [id] => 16507060 [patent_doc_number] => 20200386316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => ROTARY PNEUMATIC SEAL FOR A CENTRAL TIRE INFLATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/891436 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891436
Rotary pneumatic seal for a central tire inflation system Jun 2, 2020 Issued
Array ( [id] => 16313342 [patent_doc_number] => 20200292080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => ANNULAR DUST SEAL [patent_app_type] => utility [patent_app_number] => 16/891232 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891232
ANNULAR DUST SEAL Jun 2, 2020 Abandoned
Array ( [id] => 16313341 [patent_doc_number] => 20200292079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SEALING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/885949 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885949
Sealing apparatus May 27, 2020 Issued
Array ( [id] => 17244345 [patent_doc_number] => 20210364088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ANGLED RADIAL LIP SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/878971 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878971
Angled radial lip seal assembly May 19, 2020 Issued
Array ( [id] => 19106228 [patent_doc_number] => 11959315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Latch assembly with hybrid backup energy source [patent_app_type] => utility [patent_app_number] => 17/604884 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 19870 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17604884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604884
Latch assembly with hybrid backup energy source May 18, 2020 Issued
Array ( [id] => 17990872 [patent_doc_number] => 20220356909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SEALING DEVICE AND SEALING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/623314 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623314
Sealing device and sealing structure May 13, 2020 Issued
Array ( [id] => 17705533 [patent_doc_number] => 20220205539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/604090 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604090
Sealing device May 12, 2020 Issued
Array ( [id] => 18779818 [patent_doc_number] => 11821519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Seal device [patent_app_type] => utility [patent_app_number] => 17/610370 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6994 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 17610370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610370
Seal device May 10, 2020 Issued
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