Search

David C. Comstock

Examiner (ID: 6119, Phone: (571)272-4710 , Office: P/3733 )

Most Active Art Unit
3733
Art Unit(s)
3773, 3732, 3733
Total Applications
2099
Issued Applications
1611
Pending Applications
203
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 480523 [patent_doc_number] => 07220182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-22 [patent_title] => 'Axially spaced perpendicularly disposed rigidly slidable radial dual torque pin universal rotary shaft coupling' [patent_app_type] => utility [patent_app_number] => 11/003457 [patent_app_country] => US [patent_app_date] => 2004-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2682 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/220/07220182.pdf [firstpage_image] =>[orig_patent_app_number] => 11003457 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003457
Axially spaced perpendicularly disposed rigidly slidable radial dual torque pin universal rotary shaft coupling Dec 5, 2004 Issued
Array ( [id] => 650253 [patent_doc_number] => 07111828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Stackable outdoor screen fence' [patent_app_type] => utility [patent_app_number] => 11/003770 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3138 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/111/07111828.pdf [firstpage_image] =>[orig_patent_app_number] => 11003770 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003770
Stackable outdoor screen fence Dec 1, 2004 Issued
Array ( [id] => 6996097 [patent_doc_number] => 20050135875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Skirting duct angle connection accessory including a branching compartment' [patent_app_type] => utility [patent_app_number] => 10/981602 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3209 [patent_no_of_claims] => 7 [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/A1/0135/20050135875.pdf [firstpage_image] =>[orig_patent_app_number] => 10981602 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981602
Skirting duct angle connection accessory including a branching compartment Nov 4, 2004 Issued
Array ( [id] => 7010054 [patent_doc_number] => 20050063770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Gate bracket' [patent_app_type] => utility [patent_app_number] => 10/980251 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1508 [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/A1/0063/20050063770.pdf [firstpage_image] =>[orig_patent_app_number] => 10980251 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/980251
Gate bracket Nov 3, 2004 Abandoned
Array ( [id] => 5808158 [patent_doc_number] => 20060094513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Coupling apparatus' [patent_app_type] => utility [patent_app_number] => 10/978191 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4203 [patent_no_of_claims] => 19 [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/A1/0094/20060094513.pdf [firstpage_image] =>[orig_patent_app_number] => 10978191 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978191
Coupling apparatus Oct 28, 2004 Abandoned
Array ( [id] => 5810633 [patent_doc_number] => 20060081741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Torque transferring apparatus of disk brake lathe' [patent_app_type] => utility [patent_app_number] => 10/966184 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3269 [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/A1/0081/20060081741.pdf [firstpage_image] =>[orig_patent_app_number] => 10966184 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966184
Torque transferring apparatus of disk brake lathe Oct 14, 2004 Abandoned
Array ( [id] => 6918578 [patent_doc_number] => 20050096139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Protective sleeve for drive coupling' [patent_app_type] => utility [patent_app_number] => 10/956457 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1464 [patent_no_of_claims] => 15 [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/A1/0096/20050096139.pdf [firstpage_image] =>[orig_patent_app_number] => 10956457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/956457
Protective sleeve for drive coupling Sep 30, 2004 Abandoned
Array ( [id] => 454319 [patent_doc_number] => 07244074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Ball and socket joint with sealing bellows' [patent_app_type] => utility [patent_app_number] => 10/953610 [patent_app_country] => US [patent_app_date] => 2004-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2973 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/244/07244074.pdf [firstpage_image] =>[orig_patent_app_number] => 10953610 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/953610
Ball and socket joint with sealing bellows Sep 28, 2004 Issued
Array ( [id] => 574809 [patent_doc_number] => 07448823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-11 [patent_title] => 'Quick release shackle pin system' [patent_app_type] => utility [patent_app_number] => 10/954138 [patent_app_country] => US [patent_app_date] => 2004-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6862 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/448/07448823.pdf [firstpage_image] =>[orig_patent_app_number] => 10954138 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/954138
Quick release shackle pin system Sep 27, 2004 Issued
Array ( [id] => 870468 [patent_doc_number] => 07360964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Joint structure' [patent_app_type] => utility [patent_app_number] => 10/930902 [patent_app_country] => US [patent_app_date] => 2004-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 7304 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/360/07360964.pdf [firstpage_image] =>[orig_patent_app_number] => 10930902 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/930902
Joint structure Aug 31, 2004 Issued
Array ( [id] => 7404005 [patent_doc_number] => 20040262589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Fencing system' [patent_app_type] => new [patent_app_number] => 10/493132 [patent_app_country] => US [patent_app_date] => 2004-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6386 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0262/20040262589.pdf [firstpage_image] =>[orig_patent_app_number] => 10493132 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/493132
Fencing system Aug 22, 2004 Abandoned
Array ( [id] => 656337 [patent_doc_number] => 07104525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Fence post protecting apparatus' [patent_app_type] => utility [patent_app_number] => 10/923642 [patent_app_country] => US [patent_app_date] => 2004-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1952 [patent_no_of_claims] => 15 [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/07/104/07104525.pdf [firstpage_image] =>[orig_patent_app_number] => 10923642 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/923642
Fence post protecting apparatus Aug 22, 2004 Issued
Array ( [id] => 6903620 [patent_doc_number] => 20050099015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Spring-biased locking bolt' [patent_app_type] => utility [patent_app_number] => 10/920147 [patent_app_country] => US [patent_app_date] => 2004-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3020 [patent_no_of_claims] => 10 [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/A1/0099/20050099015.pdf [firstpage_image] =>[orig_patent_app_number] => 10920147 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/920147
Spring-biased locking bolt Aug 16, 2004 Issued
Array ( [id] => 6969630 [patent_doc_number] => 20050035340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Protective railing mounting arrangement' [patent_app_type] => utility [patent_app_number] => 10/915020 [patent_app_country] => US [patent_app_date] => 2004-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1411 [patent_no_of_claims] => 7 [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/A1/0035/20050035340.pdf [firstpage_image] =>[orig_patent_app_number] => 10915020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915020
Protective railing mounting arrangement Aug 9, 2004 Abandoned
Array ( [id] => 5877945 [patent_doc_number] => 20060027796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Fencing attachment' [patent_app_type] => utility [patent_app_number] => 10/913260 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1624 [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/A1/0027/20060027796.pdf [firstpage_image] =>[orig_patent_app_number] => 10913260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/913260
Fencing attachment Aug 4, 2004 Abandoned
Array ( [id] => 5880379 [patent_doc_number] => 20060029461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Ball joint assembly with wear indicating electrical circuit' [patent_app_type] => utility [patent_app_number] => 10/912409 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2607 [patent_no_of_claims] => 6 [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/A1/0029/20060029461.pdf [firstpage_image] =>[orig_patent_app_number] => 10912409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/912409
Ball joint assembly with wear indicating electrical circuit Aug 4, 2004 Abandoned
Array ( [id] => 897976 [patent_doc_number] => 07338378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-04 [patent_title] => 'Retainer for universal joint bearing cups' [patent_app_type] => utility [patent_app_number] => 10/910145 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3278 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/338/07338378.pdf [firstpage_image] =>[orig_patent_app_number] => 10910145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/910145
Retainer for universal joint bearing cups Aug 2, 2004 Issued
Array ( [id] => 5819815 [patent_doc_number] => 20060024128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Multidirectional joint connector' [patent_app_type] => utility [patent_app_number] => 10/900672 [patent_app_country] => US [patent_app_date] => 2004-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1202 [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/A1/0024/20060024128.pdf [firstpage_image] =>[orig_patent_app_number] => 10900672 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/900672
Multidirectional joint connector Jul 26, 2004 Abandoned
Array ( [id] => 5763003 [patent_doc_number] => 20060016942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Supporting base for display' [patent_app_type] => utility [patent_app_number] => 10/899189 [patent_app_country] => US [patent_app_date] => 2004-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 869 [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/A1/0016/20060016942.pdf [firstpage_image] =>[orig_patent_app_number] => 10899189 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/899189
Supporting base for display Jul 23, 2004 Abandoned
Array ( [id] => 6938344 [patent_doc_number] => 20050111906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Fixable rotary base' [patent_app_type] => utility [patent_app_number] => 10/889989 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2162 [patent_no_of_claims] => 21 [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/A1/0111/20050111906.pdf [firstpage_image] =>[orig_patent_app_number] => 10889989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889989
Fixable rotary base Jul 11, 2004 Abandoned
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