Search

John R. Cottingham

Director (ID: 18846, Phone: (571)272-7079 , Office: P/3990 )

Most Active Art Unit
2100
Art Unit(s)
2167, 3626, 3629, 2116, 2100, 3679
Total Applications
2788
Issued Applications
1599
Pending Applications
703
Abandoned Applications
516

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11664747 [patent_doc_number] => 20170153466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'NOVEL LOW-LOSS HIGH-REPETITION-RATE PULSED LASER MODULATOR' [patent_app_type] => utility [patent_app_number] => 15/001244 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1100 [patent_no_of_claims] => 3 [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] => 15001244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001244
Low-loss high-repetition-rate pulsed laser modulator Jan 19, 2016 Issued
Array ( [id] => 11129352 [patent_doc_number] => 20160326327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'High-density melamine foam and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 15/001243 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2670 [patent_no_of_claims] => 7 [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] => 15001243 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001243
High-density melamine foam and preparation method thereof Jan 19, 2016 Abandoned
Array ( [id] => 12114427 [patent_doc_number] => 09870421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Method for accurately searching for comprehensive information' [patent_app_type] => utility [patent_app_number] => 14/997481 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7757 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 684 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997481 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997481
Method for accurately searching for comprehensive information Jan 14, 2016 Issued
Array ( [id] => 10784936 [patent_doc_number] => 20160131092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'FUEL-EFFICIENT AND EMISSION REDUCTION DEVICE OF ENGINE' [patent_app_type] => utility [patent_app_number] => 14/997466 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1256 [patent_no_of_claims] => 5 [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] => 14997466 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997466
FUEL-EFFICIENT AND EMISSION REDUCTION DEVICE OF ENGINE Jan 14, 2016 Abandoned
Array ( [id] => 11309503 [patent_doc_number] => 20160345614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'Storage tank vacuum-pumping device and method for keeping long-time food fresh utilizing storage tank' [patent_app_type] => utility [patent_app_number] => 14/996212 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3763 [patent_no_of_claims] => 10 [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] => 14996212 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/996212
Storage tank vacuum-pumping device and method for keeping long-time food fresh utilizing storage tank Jan 13, 2016 Issued
Array ( [id] => 10780660 [patent_doc_number] => 20160126817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'Automobile automatic transmission' [patent_app_type] => utility [patent_app_number] => 14/994145 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2125 [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] => 14994145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994145
Automobile automatic transmission Jan 12, 2016 Abandoned
Array ( [id] => 10777239 [patent_doc_number] => 20160123395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'CURVED TRENCH BALL BEARING' [patent_app_type] => utility [patent_app_number] => 14/994148 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1154 [patent_no_of_claims] => 5 [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] => 14994148 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994148
Curved trench ball bearing Jan 12, 2016 Issued
Array ( [id] => 10771788 [patent_doc_number] => 20160117944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'System and Method for Evaluating Experiment Teaching Achievement' [patent_app_type] => utility [patent_app_number] => 14/986628 [patent_app_country] => US [patent_app_date] => 2016-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11378 [patent_no_of_claims] => 10 [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] => 14986628 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986628
System and Method for Evaluating Experiment Teaching Achievement Dec 31, 2015 Abandoned
Array ( [id] => 12744793 [patent_doc_number] => 20180140098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => Portable Folding Chair [patent_app_type] => utility [patent_app_number] => 14/983555 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14983555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983555
Portable folding chair Dec 29, 2015 Issued
Array ( [id] => 11560027 [patent_doc_number] => 09622583 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-18 [patent_title] => 'Folding chair' [patent_app_type] => utility [patent_app_number] => 14/983732 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1694 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14983732 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983732
Folding chair Dec 29, 2015 Issued
Array ( [id] => 11667780 [patent_doc_number] => 20170156500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'Rocking Chair' [patent_app_type] => utility [patent_app_number] => 14/981910 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1825 [patent_no_of_claims] => 5 [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] => 14981910 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/981910
Rocking chair Dec 28, 2015 Issued
Array ( [id] => 11403786 [patent_doc_number] => 20170024324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'METHOD FOR DISTRIBUTED TRANSACTION PROCESSING IN FLASH MEMORY' [patent_app_type] => utility [patent_app_number] => 14/980346 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4385 [patent_no_of_claims] => 6 [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] => 14980346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980346
Method for distributed transaction processing in flash memory Dec 27, 2015 Issued
Array ( [id] => 13055215 [patent_doc_number] => 10048999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Method and apparatus for optimizing recovery of single-disk failure [patent_app_type] => utility [patent_app_number] => 14/980571 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8308 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14980571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980571
Method and apparatus for optimizing recovery of single-disk failure Dec 27, 2015 Issued
Array ( [id] => 11736206 [patent_doc_number] => 09700778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Method for practising golf swing and device therefor' [patent_app_type] => utility [patent_app_number] => 14/980184 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3441 [patent_no_of_claims] => 9 [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] => 14980184 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980184
Method for practising golf swing and device therefor Dec 27, 2015 Issued
Array ( [id] => 14704413 [patent_doc_number] => 10379954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Method and apparatus for cache management of transaction processing in persistent memory [patent_app_type] => utility [patent_app_number] => 14/980248 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6655 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14980248 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980248
Method and apparatus for cache management of transaction processing in persistent memory Dec 27, 2015 Issued
Array ( [id] => 12372504 [patent_doc_number] => 09959053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Method for constructing NVRAM-based efficient file system [patent_app_type] => utility [patent_app_number] => 14/980462 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6247 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14980462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980462
Method for constructing NVRAM-based efficient file system Dec 27, 2015 Issued
Array ( [id] => 10755326 [patent_doc_number] => 20160101478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'Pipe Cutter' [patent_app_type] => utility [patent_app_number] => 14/975759 [patent_app_country] => US [patent_app_date] => 2015-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4318 [patent_no_of_claims] => 15 [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] => 14975759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/975759
Pipe Cutter Dec 18, 2015 Abandoned
Array ( [id] => 10755702 [patent_doc_number] => 20160101854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'Gyroplane' [patent_app_type] => utility [patent_app_number] => 14/970543 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2470 [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] => 14970543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970543
Gyroplane Dec 15, 2015 Abandoned
Array ( [id] => 10820821 [patent_doc_number] => 20160166985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'PHOTOBIOREACTOR SYSTEM FOR AIR PURIFICATION BY USING MICROALGAE' [patent_app_type] => utility [patent_app_number] => 14/968931 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3512 [patent_no_of_claims] => 21 [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] => 14968931 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968931
PHOTOBIOREACTOR SYSTEM FOR AIR PURIFICATION BY USING MICROALGAE Dec 14, 2015 Abandoned
Array ( [id] => 16564321 [patent_doc_number] => 10889681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Polyurethane catalyst and application thereof [patent_app_type] => utility [patent_app_number] => 15/540485 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14556 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540485
Polyurethane catalyst and application thereof Dec 9, 2015 Issued
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