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] => 14439617 [patent_doc_number] => 20190177681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => AEROBIC MICROORGANISM LARGE-SIZE FERMENTATION PILE TREATMENT SYSTEM CONSIDERING BOTH VENTILATION AND HEAT PRESERVATION AND FERMENTATION FURNACE CAPABLE OF CONTINUOUSLY OPERATING [patent_app_type] => utility [patent_app_number] => 16/278733 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278733
AEROBIC MICROORGANISM LARGE-SIZE FERMENTATION PILE TREATMENT SYSTEM CONSIDERING BOTH VENTILATION AND HEAT PRESERVATION AND FERMENTATION FURNACE CAPABLE OF CONTINUOUSLY OPERATING Feb 18, 2019 Abandoned
Array ( [id] => 16321168 [patent_doc_number] => 10781124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Production method of self-fitting nano catalytic wastewater treatment agent [patent_app_type] => utility [patent_app_number] => 16/278728 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4904 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278728
Production method of self-fitting nano catalytic wastewater treatment agent Feb 18, 2019 Issued
Array ( [id] => 16368211 [patent_doc_number] => 10799948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Method and apparatus for casting a material comprising of nano-micro duplex grain structure [patent_app_type] => utility [patent_app_number] => 16/278736 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3355 [patent_no_of_claims] => 8 [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] => 16278736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278736
Method and apparatus for casting a material comprising of nano-micro duplex grain structure Feb 18, 2019 Issued
Array ( [id] => 14441221 [patent_doc_number] => 20190178483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => LED LAMP AND INSTALLATION METHOD FOR LED LAMP [patent_app_type] => utility [patent_app_number] => 16/278096 [patent_app_country] => US [patent_app_date] => 2019-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278096
LED LAMP AND INSTALLATION METHOD FOR LED LAMP Feb 15, 2019 Abandoned
Array ( [id] => 15023425 [patent_doc_number] => 20190322717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => HIGH-ACTIVITY LONG-ACTING HYPOGLYCEMIC FUSION PROTEIN AS WELL AS PREPARATION METHOD AND MEDICAL APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/278094 [patent_app_country] => US [patent_app_date] => 2019-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278094
High-activity long-acting hypoglycemic fusion protein as well as preparation method and medical application thereof Feb 15, 2019 Issued
Array ( [id] => 16866446 [patent_doc_number] => 11025206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Power supply for envelope tracking [patent_app_type] => utility [patent_app_number] => 16/274244 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4369 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274244
Power supply for envelope tracking Feb 12, 2019 Issued
Array ( [id] => 14406639 [patent_doc_number] => 20190169163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => QUINOLINE DERIVATIVE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/266000 [patent_app_country] => US [patent_app_date] => 2019-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16266000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266000
Quinoline derivative and use thereof Feb 1, 2019 Issued
Array ( [id] => 16225906 [patent_doc_number] => 20200251023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => SCREEN STICKER AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/265254 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265254
Screen sticker and method for making the same Jan 31, 2019 Issued
Array ( [id] => 14380523 [patent_doc_number] => 20190164174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => INTERNET-BASED MULTI-LEVEL TWO-DIMENSIONAL CODE ANTI-COUNTERFEITING METHOD, DEVICE AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/263219 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263219
INTERNET-BASED MULTI-LEVEL TWO-DIMENSIONAL CODE ANTI-COUNTERFEITING METHOD, DEVICE AND SYSTEM Jan 30, 2019 Abandoned
Array ( [id] => 15513589 [patent_doc_number] => 10563372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-18 [patent_title] => Sea-cross high-speed tunnel structure suspended in water, construction method and control method thereof [patent_app_type] => utility [patent_app_number] => 16/263188 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8504 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16263188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263188
Sea-cross high-speed tunnel structure suspended in water, construction method and control method thereof Jan 30, 2019 Issued
Array ( [id] => 15247569 [patent_doc_number] => 10509306 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-17 [patent_title] => Monolithic LCD projector [patent_app_type] => utility [patent_app_number] => 16/263150 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3242 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263150
Monolithic LCD projector Jan 30, 2019 Issued
Array ( [id] => 15332679 [patent_doc_number] => 20200006669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => FUSED CYCLIC COMPOUND, AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/262228 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262228
FUSED CYCLIC COMPOUND, AND PREPARATION METHOD AND USE THEREOF Jan 29, 2019 Abandoned
Array ( [id] => 14341641 [patent_doc_number] => 20190152793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => METHOD FOR PREPARING INDUSTRIAL GRADE LITHIUM CARBONATE FROM CRUDE LITHIUM FLUORIDE AND LITHIUM CARBONATE PRODUCT [patent_app_type] => utility [patent_app_number] => 16/261782 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261782
Method for preparing industrial grade lithium carbonate from crude lithium fluoride and lithium carbonate product Jan 29, 2019 Issued
Array ( [id] => 16641942 [patent_doc_number] => 10919775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Method for preparing lithium carbonate from lithium iron phosphate battery scraps and lithium carbonate thereof [patent_app_type] => utility [patent_app_number] => 16/261877 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 16261877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261877
Method for preparing lithium carbonate from lithium iron phosphate battery scraps and lithium carbonate thereof Jan 29, 2019 Issued
Array ( [id] => 14650823 [patent_doc_number] => 20190232540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => KEYBOARD INTEGRALLY FORMED BY INJECTION MOLDING, AND MOLD [patent_app_type] => utility [patent_app_number] => 16/261948 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261948
KEYBOARD INTEGRALLY FORMED BY INJECTION MOLDING, AND MOLD Jan 29, 2019 Abandoned
Array ( [id] => 15949223 [patent_doc_number] => 10662504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Method for recovering lithium from low-context extraction tailwater and recycling extraction tailwater [patent_app_type] => utility [patent_app_number] => 16/261156 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2552 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261156
Method for recovering lithium from low-context extraction tailwater and recycling extraction tailwater Jan 28, 2019 Issued
Array ( [id] => 14717273 [patent_doc_number] => 20190249700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => EXPANSION CONNECTOR FOR CONNECTING SQUARE TUBES [patent_app_type] => utility [patent_app_number] => 16/260145 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260145
EXPANSION CONNECTOR FOR CONNECTING SQUARE TUBES Jan 28, 2019 Abandoned
Array ( [id] => 14405281 [patent_doc_number] => 20190168484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => COMPOSITE PANEL AND METHOD OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 16/259217 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259217
COMPOSITE PANEL AND METHOD OF FORMING SAME Jan 27, 2019 Abandoned
Array ( [id] => 16492240 [patent_doc_number] => 10858264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes [patent_app_type] => utility [patent_app_number] => 16/259047 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8030 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259047
Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes Jan 27, 2019 Issued
Array ( [id] => 16295300 [patent_doc_number] => 10772168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => LED driving circuit and driving method thereof [patent_app_type] => utility [patent_app_number] => 16/259637 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9019 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259637
LED driving circuit and driving method thereof Jan 27, 2019 Issued
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