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] => 9988100 [patent_doc_number] => 09033293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-19 [patent_title] => 'Furniture riser' [patent_app_type] => utility [patent_app_number] => 14/250988 [patent_app_country] => US [patent_app_date] => 2014-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2667 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14250988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/250988
Furniture riser Apr 10, 2014 Issued
Array ( [id] => 10903071 [patent_doc_number] => 20140306084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'Collapsible Stand' [patent_app_type] => utility [patent_app_number] => 14/250109 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5321 [patent_no_of_claims] => 21 [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] => 14250109 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/250109
Collapsible stand Apr 9, 2014 Issued
Array ( [id] => 10025816 [patent_doc_number] => 09067700 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-30 [patent_title] => 'Trash bag opener' [patent_app_type] => utility [patent_app_number] => 14/249546 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1036 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14249546 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/249546
Trash bag opener Apr 9, 2014 Issued
Array ( [id] => 10903073 [patent_doc_number] => 20140306086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'APPARATUS FOR SUPPORTING AND FOLLOWING MOVEMENT OF A PART OF PERSON\'S BODY' [patent_app_type] => utility [patent_app_number] => 14/249472 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9391 [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] => 14249472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/249472
Apparatus for supporting and following movement of a part of person's body Apr 9, 2014 Issued
Array ( [id] => 10407639 [patent_doc_number] => 20150292648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'Trap-a-cord, an apparatus that provides a method for holding cords in place' [patent_app_type] => utility [patent_app_number] => 13/999959 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1652 [patent_no_of_claims] => 3 [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] => 13999959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/999959
Trap-a-cord, an apparatus that provides a method for holding cords in place Apr 9, 2014 Abandoned
Array ( [id] => 10400423 [patent_doc_number] => 20150285432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'DISPLAY DEVICE HOLDER' [patent_app_type] => utility [patent_app_number] => 14/248000 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7217 [patent_no_of_claims] => 15 [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] => 14248000 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248000
Display device holder Apr 7, 2014 Issued
Array ( [id] => 11635934 [patent_doc_number] => 09657896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Mounting device' [patent_app_type] => utility [patent_app_number] => 15/104955 [patent_app_country] => US [patent_app_date] => 2014-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2528 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104955
Mounting device Apr 2, 2014 Issued
Array ( [id] => 9767057 [patent_doc_number] => 20140290717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'FRAME FOR SOLAR MODULE AND SOLAR SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/227203 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4690 [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] => 14227203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227203
Frame for solar module and solar system using the same Mar 26, 2014 Issued
Array ( [id] => 10397337 [patent_doc_number] => 20150282344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'CARRIER DEVICE FOR TWO OR MORE ARTICLES' [patent_app_type] => utility [patent_app_number] => 14/225500 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2230 [patent_no_of_claims] => 12 [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] => 14225500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225500
CARRIER DEVICE FOR TWO OR MORE ARTICLES Mar 25, 2014 Abandoned
Array ( [id] => 10653841 [patent_doc_number] => 09370121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Cable management device' [patent_app_type] => utility [patent_app_number] => 14/222811 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3694 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14222811 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222811
Cable management device Mar 23, 2014 Issued
Array ( [id] => 9969652 [patent_doc_number] => 09016649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Movable device for holding reels and spools' [patent_app_type] => utility [patent_app_number] => 14/222602 [patent_app_country] => US [patent_app_date] => 2014-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14222602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222602
Movable device for holding reels and spools Mar 21, 2014 Issued
Array ( [id] => 11612961 [patent_doc_number] => 09650810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Docking apparatus' [patent_app_type] => utility [patent_app_number] => 14/209601 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7627 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14209601 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/209601
Docking apparatus Mar 12, 2014 Issued
Array ( [id] => 10704894 [patent_doc_number] => 20160051042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'OPERATING DEVICE FOR AN ELECTRICALLY HEIGHT-ADJUSTABLE TABLE, ELECTRICALLY HEIGHT-ADJUSTABLE TABLE, DRIVE SYSTEM FOR AN ELECTRICALLY HEIGHT-ADJUSTABLE TABLE, AND METHOD FOR ADJUSTING THE HEIGHT OF A TABLETOP OF THE TABLE' [patent_app_type] => utility [patent_app_number] => 14/779329 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4054 [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] => 14779329 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779329
Operating device for an electrically height-adjustable table, drive system and method for adjusting the height of a tabletop of the table Mar 12, 2014 Issued
Array ( [id] => 10379817 [patent_doc_number] => 20150264824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'APPARATUS FOR HOLDING A PORTABLE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/207356 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2613 [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] => 14207356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/207356
Apparatus for holding a portable device Mar 11, 2014 Issued
Array ( [id] => 9728164 [patent_doc_number] => 20140263871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Gangable Conduit Hanger Assembly' [patent_app_type] => utility [patent_app_number] => 14/200304 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1314 [patent_no_of_claims] => 12 [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] => 14200304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200304
Gangable conduit hanger assembly Mar 6, 2014 Issued
Array ( [id] => 10191450 [patent_doc_number] => 09220343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => '360 degree rotational easel' [patent_app_type] => utility [patent_app_number] => 14/197103 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 42 [patent_no_of_words] => 7277 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14197103 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197103
360 degree rotational easel Mar 3, 2014 Issued
Array ( [id] => 11926104 [patent_doc_number] => 09793698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Deadend termination clamp and collet' [patent_app_type] => utility [patent_app_number] => 14/768973 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1587 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14768973 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768973
Deadend termination clamp and collet Feb 19, 2014 Issued
Array ( [id] => 11192192 [patent_doc_number] => 09423000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Magnetically suspended vibration isolator with zero stiffness whose angle degree of freedom is decoupled with a joint ball bearing' [patent_app_type] => utility [patent_app_number] => 14/421610 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4209 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 553 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14421610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421610
Magnetically suspended vibration isolator with zero stiffness whose angle degree of freedom is decoupled with a joint ball bearing Feb 18, 2014 Issued
Array ( [id] => 10334176 [patent_doc_number] => 20150219180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'MAGNETICALLY SUSPENDED AND PLANE-DROVE VIBRATION ISOLATOR' [patent_app_type] => utility [patent_app_number] => 14/421409 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3816 [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] => 14421409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421409
Magnetically suspended and plane-drove vibration isolator Feb 18, 2014 Issued
Array ( [id] => 10334175 [patent_doc_number] => 20150219179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'VIBRATION ISOLATOR WITH ZERO STIFFNESS WHOSE ANGLE DEGREE OF FREEDOM IS DECOUPLED WITH SPHERICAL AIR BEARING' [patent_app_type] => utility [patent_app_number] => 14/421378 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4108 [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] => 14421378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421378
Vibration isolator with zero stiffness whose angle degree of freedom is decoupled with spherical air bearing Feb 18, 2014 Issued
Menu