Search

Randall E. Chin

Examiner (ID: 17418, Phone: (571)272-1270 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723, 3405, 1744, 2402, 2899
Total Applications
3276
Issued Applications
2426
Pending Applications
137
Abandoned Applications
726

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4479533 [patent_doc_number] => 07882590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Double-sided media cleaning apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/460040 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5055 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/882/07882590.pdf [firstpage_image] =>[orig_patent_app_number] => 11460040 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/460040
Double-sided media cleaning apparatus and method Jul 25, 2006 Issued
Array ( [id] => 5728897 [patent_doc_number] => 20060254011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Extendable improved cleaning system and method' [patent_app_type] => utility [patent_app_number] => 11/489316 [patent_app_country] => US [patent_app_date] => 2006-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6267 [patent_no_of_claims] => 5 [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/A1/0254/20060254011.pdf [firstpage_image] =>[orig_patent_app_number] => 11489316 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/489316
Extendable improved cleaning system and method Jul 18, 2006 Issued
Array ( [id] => 5728891 [patent_doc_number] => 20060254005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Submerged surface pool cleaning device' [patent_app_type] => utility [patent_app_number] => 11/487893 [patent_app_country] => US [patent_app_date] => 2006-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14184 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20060254005.pdf [firstpage_image] =>[orig_patent_app_number] => 11487893 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/487893
Submerged surface pool cleaning device Jul 16, 2006 Abandoned
Array ( [id] => 4799189 [patent_doc_number] => 20080010775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Rotary broom with vacuum dust control' [patent_app_type] => utility [patent_app_number] => 11/487844 [patent_app_country] => US [patent_app_date] => 2006-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6796 [patent_no_of_claims] => 25 [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/A1/0010/20080010775.pdf [firstpage_image] =>[orig_patent_app_number] => 11487844 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/487844
Rotary broom with vacuum dust control Jul 16, 2006 Abandoned
Array ( [id] => 5195533 [patent_doc_number] => 20070294850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Spatula tool system' [patent_app_type] => utility [patent_app_number] => 11/473350 [patent_app_country] => US [patent_app_date] => 2006-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3532 [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] => publications/A1/0294/20070294850.pdf [firstpage_image] =>[orig_patent_app_number] => 11473350 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/473350
Spatula tool system Jun 21, 2006 Abandoned
Array ( [id] => 5239050 [patent_doc_number] => 20070017540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Handle Having a Ribbed Gel Grip' [patent_app_type] => utility [patent_app_number] => 11/425070 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5792 [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] => publications/A1/0017/20070017540.pdf [firstpage_image] =>[orig_patent_app_number] => 11425070 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/425070
Handle having a ribbed gel grip Jun 18, 2006 Issued
Array ( [id] => 5853300 [patent_doc_number] => 20060225233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Lint roller/brush assembly' [patent_app_type] => utility [patent_app_number] => 11/449910 [patent_app_country] => US [patent_app_date] => 2006-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7196 [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] => publications/A1/0225/20060225233.pdf [firstpage_image] =>[orig_patent_app_number] => 11449910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/449910
Lint roller/brush assembly Jun 9, 2006 Abandoned
Array ( [id] => 5238555 [patent_doc_number] => 20070017045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Swimming pool bottom cleaning device' [patent_app_type] => utility [patent_app_number] => 11/450201 [patent_app_country] => US [patent_app_date] => 2006-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1172 [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] => publications/A1/0017/20070017045.pdf [firstpage_image] =>[orig_patent_app_number] => 11450201 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/450201
Swimming pool bottom cleaning device Jun 8, 2006 Issued
Array ( [id] => 4961959 [patent_doc_number] => 20080104779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Automotive Cleaning Device' [patent_app_type] => utility [patent_app_number] => 11/421520 [patent_app_country] => US [patent_app_date] => 2006-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1504 [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] => publications/A1/0104/20080104779.pdf [firstpage_image] =>[orig_patent_app_number] => 11421520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421520
Automotive cleaning device May 31, 2006 Issued
Array ( [id] => 4945767 [patent_doc_number] => 20080301893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Dental Brush' [patent_app_type] => utility [patent_app_number] => 11/912871 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1744 [patent_no_of_claims] => 12 [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/A1/0301/20080301893.pdf [firstpage_image] =>[orig_patent_app_number] => 11912871 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912871
Dental Brush May 24, 2006 Abandoned
Array ( [id] => 5115252 [patent_doc_number] => 20070136965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Variable speed tooth polishing system' [patent_app_type] => utility [patent_app_number] => 11/440281 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2494 [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/A1/0136/20070136965.pdf [firstpage_image] =>[orig_patent_app_number] => 11440281 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/440281
Variable speed tooth polishing system May 23, 2006 Issued
Array ( [id] => 5173926 [patent_doc_number] => 20070174983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Apparatus' [patent_app_type] => utility [patent_app_number] => 11/438571 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5637 [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] => publications/A1/0174/20070174983.pdf [firstpage_image] =>[orig_patent_app_number] => 11438571 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438571
Centre line multidimensional suspension system May 21, 2006 Issued
Array ( [id] => 5625805 [patent_doc_number] => 20060264310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Box finishing machine with cleaning apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/431397 [patent_app_country] => US [patent_app_date] => 2006-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4139 [patent_no_of_claims] => 10 [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/A1/0264/20060264310.pdf [firstpage_image] =>[orig_patent_app_number] => 11431397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431397
Box finishing machine with cleaning apparatus and method May 10, 2006 Abandoned
Array ( [id] => 8373271 [patent_doc_number] => 08256057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Pull through for endoscopes' [patent_app_type] => utility [patent_app_number] => 11/920700 [patent_app_country] => US [patent_app_date] => 2006-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2947 [patent_no_of_claims] => 23 [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] => 11920700 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/920700
Pull through for endoscopes May 7, 2006 Issued
Array ( [id] => 5778833 [patent_doc_number] => 20060200928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Cleaning sheets comprising multi-denier fibers' [patent_app_type] => utility [patent_app_number] => 11/429843 [patent_app_country] => US [patent_app_date] => 2006-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7147 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20060200928.pdf [firstpage_image] =>[orig_patent_app_number] => 11429843 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429843
Cleaning sheets comprising multi-denier fibers May 7, 2006 Abandoned
Array ( [id] => 5845747 [patent_doc_number] => 20060230566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'SIPPY CUP CLEANING METHOD & DEVICE' [patent_app_type] => utility [patent_app_number] => 11/278750 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 796 [patent_no_of_claims] => 1 [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/A1/0230/20060230566.pdf [firstpage_image] =>[orig_patent_app_number] => 11278750 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/278750
SIPPY CUP CLEANING METHOD & DEVICE Apr 4, 2006 Abandoned
Array ( [id] => 4491222 [patent_doc_number] => 07917988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Apparatus and a method of applying a dry film lubricant to a rotor slot' [patent_app_type] => utility [patent_app_number] => 11/395131 [patent_app_country] => US [patent_app_date] => 2006-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3157 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/917/07917988.pdf [firstpage_image] =>[orig_patent_app_number] => 11395131 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/395131
Apparatus and a method of applying a dry film lubricant to a rotor slot Apr 2, 2006 Issued
Array ( [id] => 4996478 [patent_doc_number] => 20070039112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Brush head and toothbrush with the brush head' [patent_app_type] => utility [patent_app_number] => 11/394630 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5190 [patent_no_of_claims] => 29 [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/A1/0039/20070039112.pdf [firstpage_image] =>[orig_patent_app_number] => 11394630 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394630
Brush head and toothbrush with the brush head Mar 30, 2006 Abandoned
Array ( [id] => 5750111 [patent_doc_number] => 20060219260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Substrate treatment apparatus and substrate treatment method' [patent_app_type] => utility [patent_app_number] => 11/396820 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11268 [patent_no_of_claims] => 15 [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/A1/0219/20060219260.pdf [firstpage_image] =>[orig_patent_app_number] => 11396820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/396820
Substrate treatment apparatus and substrate treatment method Mar 27, 2006 Issued
Array ( [id] => 4560725 [patent_doc_number] => 07832044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Floor mat with scraping and wiping characteristics' [patent_app_type] => utility [patent_app_number] => 11/388797 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 3045 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/832/07832044.pdf [firstpage_image] =>[orig_patent_app_number] => 11388797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/388797
Floor mat with scraping and wiping characteristics Mar 23, 2006 Issued
Menu