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] => 11458665 [patent_doc_number] => 20170052571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'CARRIER FOR HARD DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 14/829599 [patent_app_country] => US [patent_app_date] => 2015-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1857 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 14829599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/829599
Carrier for hard disk drive Aug 17, 2015 Issued
Array ( [id] => 10703630 [patent_doc_number] => 20160049777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'CABLE PROTECTOR' [patent_app_type] => utility [patent_app_number] => 14/827275 [patent_app_country] => US [patent_app_date] => 2015-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5042 [patent_no_of_claims] => 20 [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] => 14827275 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827275
Cable protector Aug 14, 2015 Issued
Array ( [id] => 14247597 [patent_doc_number] => 10273992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Panel support and/or panel mounting means [patent_app_type] => utility [patent_app_number] => 15/505759 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2699 [patent_no_of_claims] => 17 [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] => 15505759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505759
Panel support and/or panel mounting means Aug 11, 2015 Issued
Array ( [id] => 11785640 [patent_doc_number] => 09395035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Collapsible stand' [patent_app_type] => utility [patent_app_number] => 14/821489 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5366 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14821489 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/821489
Collapsible stand Aug 6, 2015 Issued
Array ( [id] => 11048498 [patent_doc_number] => 20160245456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'SELF-RIGHTING HANDHELD UTENSIL' [patent_app_type] => utility [patent_app_number] => 14/817713 [patent_app_country] => US [patent_app_date] => 2015-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3308 [patent_no_of_claims] => 17 [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] => 14817713 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/817713
Self-righting handheld utensil Aug 3, 2015 Issued
Array ( [id] => 11947659 [patent_doc_number] => 20170251811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'OVERTURN PREVENTING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/501120 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6424 [patent_no_of_claims] => 8 [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] => 15501120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/501120
OVERTURN PREVENTING DEVICE Jul 30, 2015 Abandoned
Array ( [id] => 11487733 [patent_doc_number] => 09593799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Generator set mount' [patent_app_type] => utility [patent_app_number] => 14/801603 [patent_app_country] => US [patent_app_date] => 2015-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5833 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14801603 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/801603
Generator set mount Jul 15, 2015 Issued
Array ( [id] => 11393772 [patent_doc_number] => 20170014307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'ADJUSTABLE VIAL HOLDER' [patent_app_type] => utility [patent_app_number] => 14/798587 [patent_app_country] => US [patent_app_date] => 2015-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1397 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [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] => 14798587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/798587
Adjustable vial holder Jul 13, 2015 Issued
Array ( [id] => 13718297 [patent_doc_number] => 20170370103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => REINFORCED COVERING MATERIAL FOR BEARING MEMBERS OF PLAY STRUCTURES [patent_app_type] => utility [patent_app_number] => 15/502743 [patent_app_country] => US [patent_app_date] => 2015-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15502743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502743
REINFORCED COVERING MATERIAL FOR BEARING MEMBERS OF PLAY STRUCTURES Jul 2, 2015 Abandoned
Array ( [id] => 11549307 [patent_doc_number] => 09618143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Power cord controller' [patent_app_type] => utility [patent_app_number] => 14/788400 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 4018 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14788400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/788400
Power cord controller Jun 29, 2015 Issued
Array ( [id] => 10403042 [patent_doc_number] => 20150288051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'GIMBALED MOUNT SYSTEM FOR SATELLITES' [patent_app_type] => utility [patent_app_number] => 14/745147 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4981 [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] => 14745147 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745147
GIMBALED MOUNT SYSTEM FOR SATELLITES Jun 18, 2015 Abandoned
Array ( [id] => 12511299 [patent_doc_number] => 10001226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Multi-fit clip [patent_app_type] => utility [patent_app_number] => 15/317540 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9545 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15317540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317540
Multi-fit clip Jun 18, 2015 Issued
Array ( [id] => 11257358 [patent_doc_number] => 09482253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Pipe supporting device for construction machine' [patent_app_type] => utility [patent_app_number] => 14/739400 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6528 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14739400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/739400
Pipe supporting device for construction machine Jun 14, 2015 Issued
Array ( [id] => 10606478 [patent_doc_number] => 09326496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Adjustable tubular holding apparatus particularly useful in fishing' [patent_app_type] => utility [patent_app_number] => 14/739209 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14739209 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/739209
Adjustable tubular holding apparatus particularly useful in fishing Jun 14, 2015 Issued
Array ( [id] => 10390525 [patent_doc_number] => 20150275532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'MAST ARM FOR A CONCRETE DISTRIBUTOR MAST AND METHOD FOR THE PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 14/738429 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1943 [patent_no_of_claims] => 17 [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] => 14738429 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738429
Mast arm for a concrete distributor mast and method for the production thereof Jun 11, 2015 Issued
Array ( [id] => 11298486 [patent_doc_number] => 09506487 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-29 [patent_title] => 'Clamp mechanism for use with a short pole which retains IV bags and motorized medicine dispensing machines' [patent_app_type] => utility [patent_app_number] => 14/738701 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4575 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14738701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738701
Clamp mechanism for use with a short pole which retains IV bags and motorized medicine dispensing machines Jun 11, 2015 Issued
Array ( [id] => 11536465 [patent_doc_number] => 09610860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Counterweight for tensioning the wire of a catenary in a railway line' [patent_app_type] => utility [patent_app_number] => 14/736304 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1652 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14736304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/736304
Counterweight for tensioning the wire of a catenary in a railway line Jun 10, 2015 Issued
Array ( [id] => 10169064 [patent_doc_number] => 09199765 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-01 [patent_title] => 'Universal coaster and stacking device' [patent_app_type] => utility [patent_app_number] => 14/737155 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737155
Universal coaster and stacking device Jun 10, 2015 Issued
Array ( [id] => 10474327 [patent_doc_number] => 20150359344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'CUP HOLDER FOR CHAIR' [patent_app_type] => utility [patent_app_number] => 14/735805 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2706 [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] => 14735805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735805
Cup holder for chair Jun 9, 2015 Issued
Array ( [id] => 10546992 [patent_doc_number] => 09271593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-01 [patent_title] => 'Suspension device for shower rod' [patent_app_type] => utility [patent_app_number] => 14/735206 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1801 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14735206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735206
Suspension device for shower rod Jun 9, 2015 Issued
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