Search

Tri M. Mai

Examiner (ID: 4270, Phone: (571)272-4541 , Office: P/3781 )

Most Active Art Unit
3781
Art Unit(s)
3733, 3781, 3207, 3727
Total Applications
3052
Issued Applications
1268
Pending Applications
245
Abandoned Applications
1570

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 858579 [patent_doc_number] => 07370769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Hoist for retrieving and lifting loads' [patent_app_type] => utility [patent_app_number] => 11/410088 [patent_app_country] => US [patent_app_date] => 2006-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/370/07370769.pdf [firstpage_image] =>[orig_patent_app_number] => 11410088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/410088
Hoist for retrieving and lifting loads Apr 24, 2006 Issued
Array ( [id] => 5854172 [patent_doc_number] => 20060226105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Mobile crane' [patent_app_type] => utility [patent_app_number] => 11/396476 [patent_app_country] => US [patent_app_date] => 2006-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2790 [patent_no_of_claims] => 11 [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] => publications/A1/0226/20060226105.pdf [firstpage_image] =>[orig_patent_app_number] => 11396476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/396476
Mobile crane Apr 2, 2006 Issued
Array ( [id] => 5750336 [patent_doc_number] => 20060219485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Elevator driving apparatus' [patent_app_type] => utility [patent_app_number] => 11/395390 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1170 [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] => publications/A1/0219/20060219485.pdf [firstpage_image] =>[orig_patent_app_number] => 11395390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/395390
Elevator driving apparatus Mar 29, 2006 Abandoned
Array ( [id] => 347908 [patent_doc_number] => 07494020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Lifting machinery of four reel differential type for two 40 feet container shore crane' [patent_app_type] => utility [patent_app_number] => 11/388780 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3405 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/494/07494020.pdf [firstpage_image] =>[orig_patent_app_number] => 11388780 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/388780
Lifting machinery of four reel differential type for two 40 feet container shore crane Mar 23, 2006 Issued
Array ( [id] => 5059963 [patent_doc_number] => 20070221599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'ARTICULATING JIB' [patent_app_type] => utility [patent_app_number] => 11/277174 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3484 [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] => publications/A1/0221/20070221599.pdf [firstpage_image] =>[orig_patent_app_number] => 11277174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/277174
Articulating jib Mar 21, 2006 Issued
Array ( [id] => 5854173 [patent_doc_number] => 20060226106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Electric motor driven traversing balancer hoist' [patent_app_type] => utility [patent_app_number] => 11/385011 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4251 [patent_no_of_claims] => 11 [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] => publications/A1/0226/20060226106.pdf [firstpage_image] =>[orig_patent_app_number] => 11385011 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/385011
Electric motor driven traversing balancer hoist Mar 19, 2006 Issued
Array ( [id] => 277095 [patent_doc_number] => 07556161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Lifting machinery of two reel differential type for two 40 feet container shore crane' [patent_app_type] => utility [patent_app_number] => 11/376624 [patent_app_country] => US [patent_app_date] => 2006-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3197 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/556/07556161.pdf [firstpage_image] =>[orig_patent_app_number] => 11376624 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/376624
Lifting machinery of two reel differential type for two 40 feet container shore crane Mar 14, 2006 Issued
Array ( [id] => 5699500 [patent_doc_number] => 20060216184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'CONSTRUCTION MACHINE' [patent_app_type] => utility [patent_app_number] => 11/276604 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4848 [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] => publications/A1/0216/20060216184.pdf [firstpage_image] =>[orig_patent_app_number] => 11276604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/276604
Construction machine Mar 6, 2006 Issued
Array ( [id] => 4820115 [patent_doc_number] => 20080121603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Harvester Crane' [patent_app_type] => utility [patent_app_number] => 11/795698 [patent_app_country] => US [patent_app_date] => 2006-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2708 [patent_no_of_claims] => 9 [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] => publications/A1/0121/20080121603.pdf [firstpage_image] =>[orig_patent_app_number] => 11795698 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/795698
Harvester crane Feb 22, 2006 Issued
Array ( [id] => 4915006 [patent_doc_number] => 20080095606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Lifting Device' [patent_app_type] => utility [patent_app_number] => 11/573187 [patent_app_country] => US [patent_app_date] => 2006-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2631 [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] => publications/A1/0095/20080095606.pdf [firstpage_image] =>[orig_patent_app_number] => 11573187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/573187
Lifting Device Feb 12, 2006 Abandoned
Array ( [id] => 5702701 [patent_doc_number] => 20060191747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Elevator' [patent_app_type] => utility [patent_app_number] => 11/350041 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4103 [patent_no_of_claims] => 17 [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] => publications/A1/0191/20060191747.pdf [firstpage_image] =>[orig_patent_app_number] => 11350041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350041
Elevator Feb 8, 2006 Issued
Array ( [id] => 284621 [patent_doc_number] => 07549546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'Wind safety device for cranes' [patent_app_type] => utility [patent_app_number] => 11/664758 [patent_app_country] => US [patent_app_date] => 2006-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3012 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/549/07549546.pdf [firstpage_image] =>[orig_patent_app_number] => 11664758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/664758
Wind safety device for cranes Feb 7, 2006 Issued
Array ( [id] => 4440790 [patent_doc_number] => 07861872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Trolley and spreader assembly' [patent_app_type] => utility [patent_app_number] => 11/883730 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4184 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/861/07861872.pdf [firstpage_image] =>[orig_patent_app_number] => 11883730 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883730
Trolley and spreader assembly Jan 26, 2006 Issued
Array ( [id] => 4492994 [patent_doc_number] => 07918354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Container lifter being able to lift two 40 feet containers' [patent_app_type] => utility [patent_app_number] => 11/342309 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2174 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/918/07918354.pdf [firstpage_image] =>[orig_patent_app_number] => 11342309 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/342309
Container lifter being able to lift two 40 feet containers Jan 26, 2006 Issued
Array ( [id] => 4863405 [patent_doc_number] => 20080142464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Supporting Bracket for Mobile Machine Tools' [patent_app_type] => utility [patent_app_number] => 11/884248 [patent_app_country] => US [patent_app_date] => 2006-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1767 [patent_no_of_claims] => 10 [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] => publications/A1/0142/20080142464.pdf [firstpage_image] =>[orig_patent_app_number] => 11884248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/884248
Supporting bracket for mobile machine tools Jan 20, 2006 Issued
Array ( [id] => 862557 [patent_doc_number] => 07367462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-05-06 [patent_title] => 'Billboard advertising copy hoist system' [patent_app_type] => utility [patent_app_number] => 11/330755 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/367/07367462.pdf [firstpage_image] =>[orig_patent_app_number] => 11330755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/330755
Billboard advertising copy hoist system Jan 11, 2006 Issued
Array ( [id] => 6421982 [patent_doc_number] => 20100167861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'FRICTION TRANSMISSION BELT' [patent_app_type] => utility [patent_app_number] => 11/721511 [patent_app_country] => US [patent_app_date] => 2006-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5631 [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] => publications/A1/0167/20100167861.pdf [firstpage_image] =>[orig_patent_app_number] => 11721511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/721511
FRICTION TRANSMISSION BELT Jan 10, 2006 Abandoned
Array ( [id] => 838967 [patent_doc_number] => 07389889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Hoisting mechanism' [patent_app_type] => utility [patent_app_number] => 11/321398 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2874 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/389/07389889.pdf [firstpage_image] =>[orig_patent_app_number] => 11321398 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/321398
Hoisting mechanism Dec 28, 2005 Issued
Array ( [id] => 5675049 [patent_doc_number] => 20060180404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Elevator installation with hoistway door and door-closing device' [patent_app_type] => utility [patent_app_number] => 11/311089 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2857 [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] => publications/A1/0180/20060180404.pdf [firstpage_image] =>[orig_patent_app_number] => 11311089 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311089
Elevator installation with hoistway door and door-closing device Dec 18, 2005 Abandoned
Array ( [id] => 5116231 [patent_doc_number] => 20070137944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Vertical lift assembly' [patent_app_type] => utility [patent_app_number] => 11/305100 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3568 [patent_no_of_claims] => 13 [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] => publications/A1/0137/20070137944.pdf [firstpage_image] =>[orig_patent_app_number] => 11305100 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/305100
Vertical lift assembly Dec 18, 2005 Abandoned
Menu