Search

Evan H. Langdon

Examiner (ID: 16169)

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
586
Issued Applications
403
Pending Applications
5
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4820488 [patent_doc_number] => 20080121853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Heavy-Duty In-Vehicle Lift Mechanism' [patent_app_type] => utility [patent_app_number] => 11/771619 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4099 [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] => publications/A1/0121/20080121853.pdf [firstpage_image] =>[orig_patent_app_number] => 11771619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/771619
Heavy-Duty In-Vehicle Lift Mechanism Jun 28, 2007 Abandoned
Array ( [id] => 4933971 [patent_doc_number] => 20080004746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Live tape position sensor' [patent_app_type] => utility [patent_app_number] => 11/823753 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2014 [patent_no_of_claims] => 5 [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/A1/0004/20080004746.pdf [firstpage_image] =>[orig_patent_app_number] => 11823753 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/823753
Live tape position sensor Jun 27, 2007 Abandoned
Array ( [id] => 30103 [patent_doc_number] => 07789374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Control arrangement for integrated compressor and winch' [patent_app_type] => utility [patent_app_number] => 11/760378 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2870 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/789/07789374.pdf [firstpage_image] =>[orig_patent_app_number] => 11760378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/760378
Control arrangement for integrated compressor and winch Jun 7, 2007 Issued
Array ( [id] => 4946163 [patent_doc_number] => 20080302289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'LINE HANDLING WINCH FOR SAILING YACHTS' [patent_app_type] => utility [patent_app_number] => 11/759398 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10541 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0302/20080302289.pdf [firstpage_image] =>[orig_patent_app_number] => 11759398 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/759398
Line handling winch for sailing yachts Jun 6, 2007 Issued
Array ( [id] => 5059817 [patent_doc_number] => 20070221453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Brake device of an elevator car' [patent_app_type] => utility [patent_app_number] => 11/796960 [patent_app_country] => US [patent_app_date] => 2007-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2720 [patent_no_of_claims] => 14 [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/A1/0221/20070221453.pdf [firstpage_image] =>[orig_patent_app_number] => 11796960 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/796960
Brake device of an elevator car Apr 29, 2007 Issued
Array ( [id] => 4506254 [patent_doc_number] => 07909308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Winch system for VTOL aircraft' [patent_app_type] => utility [patent_app_number] => 12/527612 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 3566 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/909/07909308.pdf [firstpage_image] =>[orig_patent_app_number] => 12527612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/527612
Winch system for VTOL aircraft Apr 18, 2007 Issued
Array ( [id] => 4695276 [patent_doc_number] => 20080217460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Lifting Apparatus Having Lifting Reel' [patent_app_type] => utility [patent_app_number] => 11/997288 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12106 [patent_no_of_claims] => 25 [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/A1/0217/20080217460.pdf [firstpage_image] =>[orig_patent_app_number] => 11997288 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997288
Lifting Apparatus Having Lifting Reel Apr 16, 2007 Abandoned
Array ( [id] => 159356 [patent_doc_number] => 07669400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Rotor reversing mechanism' [patent_app_type] => utility [patent_app_number] => 11/787277 [patent_app_country] => US [patent_app_date] => 2007-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2846 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669400.pdf [firstpage_image] =>[orig_patent_app_number] => 11787277 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787277
Rotor reversing mechanism Apr 15, 2007 Issued
Array ( [id] => 4836446 [patent_doc_number] => 20080277521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Method and apparatus for wire termination on outwardly spooled multi-pole stators' [patent_app_type] => utility [patent_app_number] => 11/787191 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4981 [patent_no_of_claims] => 23 [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/A1/0277/20080277521.pdf [firstpage_image] =>[orig_patent_app_number] => 11787191 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787191
Method and apparatus for wire termination on outwardly spooled multi-pole stators Apr 11, 2007 Abandoned
Array ( [id] => 842253 [patent_doc_number] => 07387294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Electric wire changing device for wire replacing works on electric poles and power distributing method without cutting off power supply' [patent_app_type] => utility [patent_app_number] => 11/783918 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5645 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/387/07387294.pdf [firstpage_image] =>[orig_patent_app_number] => 11783918 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/783918
Electric wire changing device for wire replacing works on electric poles and power distributing method without cutting off power supply Apr 11, 2007 Issued
Array ( [id] => 176780 [patent_doc_number] => 07654483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-02-02 [patent_title] => 'Disengagable adjustable drag system for a fishing reel' [patent_app_type] => utility [patent_app_number] => 11/734619 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9479 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/654/07654483.pdf [firstpage_image] =>[orig_patent_app_number] => 11734619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734619
Disengagable adjustable drag system for a fishing reel Apr 11, 2007 Issued
Array ( [id] => 554852 [patent_doc_number] => 07464915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Binding device' [patent_app_type] => utility [patent_app_number] => 11/784247 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1730 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/464/07464915.pdf [firstpage_image] =>[orig_patent_app_number] => 11784247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784247
Binding device Apr 4, 2007 Issued
Array ( [id] => 4566755 [patent_doc_number] => 07832679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Sheet material dispenser with perforation sensor and method' [patent_app_type] => utility [patent_app_number] => 11/686648 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6458 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/832/07832679.pdf [firstpage_image] =>[orig_patent_app_number] => 11686648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686648
Sheet material dispenser with perforation sensor and method Mar 14, 2007 Issued
Array ( [id] => 5439163 [patent_doc_number] => 20090090802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'LARGE ARBOR FLY FISHING REEL, SPOOL, DRAG AND VENTILATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/282327 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12446 [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] => publications/A1/0090/20090090802.pdf [firstpage_image] =>[orig_patent_app_number] => 12282327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282327
Large arbor fly fishing reel, spool, drag and ventilation system Mar 11, 2007 Issued
Array ( [id] => 4695410 [patent_doc_number] => 20080217594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'TAIL SECTION FOR CARPET STRETCHING TOOL' [patent_app_type] => utility [patent_app_number] => 11/684429 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7700 [patent_no_of_claims] => 19 [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/A1/0217/20080217594.pdf [firstpage_image] =>[orig_patent_app_number] => 11684429 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684429
Tail section for carpet stretching tool Mar 8, 2007 Issued
Array ( [id] => 5256659 [patent_doc_number] => 20070210291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Portable winching system for spa placement' [patent_app_type] => utility [patent_app_number] => 11/713578 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2753 [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/A1/0210/20070210291.pdf [firstpage_image] =>[orig_patent_app_number] => 11713578 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/713578
Portable winching system for spa placement Mar 4, 2007 Abandoned
Array ( [id] => 4723674 [patent_doc_number] => 20080203215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'TELESCOPIC TOILET PAPER HOLDER' [patent_app_type] => utility [patent_app_number] => 11/710771 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1200 [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] => publications/A1/0203/20080203215.pdf [firstpage_image] =>[orig_patent_app_number] => 11710771 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710771
Telescopic toilet paper holder Feb 25, 2007 Issued
Array ( [id] => 5357837 [patent_doc_number] => 20090032631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Spinning Reel' [patent_app_type] => utility [patent_app_number] => 12/223640 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4160 [patent_no_of_claims] => 8 [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/A1/0032/20090032631.pdf [firstpage_image] =>[orig_patent_app_number] => 12223640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223640
Spinning Reel Feb 8, 2007 Abandoned
Array ( [id] => 4930240 [patent_doc_number] => 20080001015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'CAPSTAN' [patent_app_type] => utility [patent_app_number] => 11/670520 [patent_app_country] => US [patent_app_date] => 2007-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1202 [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/A1/0001/20080001015.pdf [firstpage_image] =>[orig_patent_app_number] => 11670520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670520
CAPSTAN Feb 1, 2007 Abandoned
Array ( [id] => 851659 [patent_doc_number] => 07377412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Longitudinal load varying device for elongate members' [patent_app_type] => utility [patent_app_number] => 11/698413 [patent_app_country] => US [patent_app_date] => 2007-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3873 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/377/07377412.pdf [firstpage_image] =>[orig_patent_app_number] => 11698413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698413
Longitudinal load varying device for elongate members Jan 25, 2007 Issued
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