Search

Calvin Ma

Examiner (ID: 8116, Phone: (571)270-1713 , Office: P/2693 )

Most Active Art Unit
2693
Art Unit(s)
2629, 2693, 2621
Total Applications
937
Issued Applications
708
Pending Applications
52
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12024626 [patent_doc_number] => 20170314725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'HOUSEHOLD APPLIANCE WITH CONTROL HEIGHT ADJUSTMENT MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/523583 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3206 [patent_no_of_claims] => 13 [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] => 15523583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523583
Household appliance with control height adjustment mechanism Nov 2, 2014 Issued
Array ( [id] => 9860319 [patent_doc_number] => 20150040336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'NOTCHED PAINT BRUSH' [patent_app_type] => utility [patent_app_number] => 14/521548 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3841 [patent_no_of_claims] => 14 [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] => 14521548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/521548
NOTCHED PAINT BRUSH Oct 22, 2014 Abandoned
Array ( [id] => 11118418 [patent_doc_number] => 20160315392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'RADIO WAVE REFLECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/104674 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7109 [patent_no_of_claims] => 8 [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] => 15104674 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104674
Radio wave reflection device Oct 16, 2014 Issued
Array ( [id] => 9839174 [patent_doc_number] => 20150031256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'BEVERAGE HOLDER FOR POOL NOODLE' [patent_app_type] => utility [patent_app_number] => 14/516140 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1904 [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] => 14516140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516140
BEVERAGE HOLDER FOR POOL NOODLE Oct 15, 2014 Abandoned
Array ( [id] => 9834875 [patent_doc_number] => 20150026956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'PIPE SUPPORT STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/513786 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11098 [patent_no_of_claims] => 4 [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] => 14513786 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513786
Pipe support structure Oct 13, 2014 Issued
Array ( [id] => 12536331 [patent_doc_number] => 10008975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Clamp assembly for solar tracker [patent_app_type] => utility [patent_app_number] => 14/489416 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 76 [patent_no_of_words] => 13540 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14489416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/489416
Clamp assembly for solar tracker Sep 16, 2014 Issued
Array ( [id] => 10989979 [patent_doc_number] => 20160186924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Clamping Device' [patent_app_type] => utility [patent_app_number] => 14/910861 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2741 [patent_no_of_claims] => 20 [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] => 14910861 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910861
Clamping Device Aug 5, 2014 Abandoned
Array ( [id] => 10574866 [patent_doc_number] => 09297497 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-29 [patent_title] => 'Universal tablet cradle' [patent_app_type] => utility [patent_app_number] => 14/445900 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2832 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14445900 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/445900
Universal tablet cradle Jul 28, 2014 Issued
Array ( [id] => 10251935 [patent_doc_number] => 20150136931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Jack Stand Support' [patent_app_type] => utility [patent_app_number] => 14/335204 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2989 [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] => 14335204 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335204
Jack Stand Support Jul 17, 2014 Abandoned
Array ( [id] => 12248023 [patent_doc_number] => 09920793 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-20 [patent_title] => 'Negative stiffness system with variable preload adjustment' [patent_app_type] => utility [patent_app_number] => 14/335800 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 9976 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14335800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335800
Negative stiffness system with variable preload adjustment Jul 17, 2014 Issued
Array ( [id] => 10519161 [patent_doc_number] => 09246217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Adjusting mechanism and related antenna system' [patent_app_type] => utility [patent_app_number] => 14/311343 [patent_app_country] => US [patent_app_date] => 2014-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3534 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14311343 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/311343
Adjusting mechanism and related antenna system Jun 21, 2014 Issued
Array ( [id] => 10484399 [patent_doc_number] => 20150369418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'CONVERTIBLE STAND/TABLE' [patent_app_type] => utility [patent_app_number] => 14/308609 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9128 [patent_no_of_claims] => 30 [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] => 14308609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308609
Convertible stand/table Jun 17, 2014 Issued
Array ( [id] => 10423603 [patent_doc_number] => 20150308614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'HOOK FOR HANGING AN OBJECT' [patent_app_type] => utility [patent_app_number] => 14/307621 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2777 [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] => 14307621 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/307621
Hook for hanging an object Jun 17, 2014 Issued
Array ( [id] => 9767795 [patent_doc_number] => 20140291457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'ARTICULATED JIB FOR MOVING A CAMERA DURING THE PRODUCTION OF A MOTION PICTURE' [patent_app_type] => utility [patent_app_number] => 14/301277 [patent_app_country] => US [patent_app_date] => 2014-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4797 [patent_no_of_claims] => 13 [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] => 14301277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/301277
ARTICULATED JIB FOR MOVING A CAMERA DURING THE PRODUCTION OF A MOTION PICTURE Jun 9, 2014 Abandoned
Array ( [id] => 10152186 [patent_doc_number] => 09184489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Antenna fixing structure' [patent_app_type] => utility [patent_app_number] => 14/299841 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2678 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14299841 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299841
Antenna fixing structure Jun 8, 2014 Issued
Array ( [id] => 10553629 [patent_doc_number] => 09277820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Stabilizing mechanism for a shelf assembly' [patent_app_type] => utility [patent_app_number] => 14/299823 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4249 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14299823 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299823
Stabilizing mechanism for a shelf assembly Jun 8, 2014 Issued
Array ( [id] => 10629454 [patent_doc_number] => 09347601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Supporting device' [patent_app_type] => utility [patent_app_number] => 14/297550 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2780 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14297550 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/297550
Supporting device Jun 4, 2014 Issued
Array ( [id] => 11620576 [patent_doc_number] => 20170130763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'GRIP FOR SMOOTH SURFACES' [patent_app_type] => utility [patent_app_number] => 14/295991 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 902 [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] => 14295991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295991
GRIP FOR SMOOTH SURFACES Jun 3, 2014 Abandoned
Array ( [id] => 10306940 [patent_doc_number] => 20150191941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'Tablet Case With Spring-Loaded Slideable Bracket' [patent_app_type] => utility [patent_app_number] => 14/294529 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2634 [patent_no_of_claims] => 18 [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] => 14294529 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294529
Tablet case with spring-loaded slideable bracket Jun 2, 2014 Issued
Array ( [id] => 10008549 [patent_doc_number] => 09052060 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-09 [patent_title] => 'Tripod with storage structure' [patent_app_type] => utility [patent_app_number] => 14/287700 [patent_app_country] => US [patent_app_date] => 2014-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2541 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14287700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/287700
Tripod with storage structure May 26, 2014 Issued
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